146040974709147 has 12 divisors (see below), whose sum is σ = 241083513805680. Its totient is φ = 83451985548048.

The previous prime is 146040974709139. The next prime is 146040974709163. The reversal of 146040974709147 is 741907479040641.

146040974709147 is a `hidden beast` number, since 1 + 4 + 6 + 0 + 409 + 74 + 70 + 91 + 4 + 7 = 666.

It is not a de Polignac number, because 146040974709147 - 2³ = 146040974709139 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 2318110709669 = 146040974709147 / (1 + 4 + 6 + 0 + 4 + 0 + 9 + 7 + 4 + 7 + 0 + 9 + 1 + 4 + 7).

It is not an unprimeable number, because it can be changed into a prime (146040974709247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159055354772 + ... + 1159055354897.

It is an arithmetic number, because the mean of its divisors is an integer number (20090292817140).

Almost surely, 2^{146040974709147} is an apocalyptic number.

146040974709147 is a deficient number, since it is larger than the sum of its proper divisors (95042539096533).

146040974709147 is a wasteful number, since it uses less digits than its factorization.

146040974709147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318110709682 (or 2318110709679 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 146040974709147 in words is "one hundred forty-six trillion, forty billion, nine hundred seventy-four million, seven hundred nine thousand, one hundred forty-seven".