2147416240447 has 8 divisors (see below), whose sum is σ = 2151816549696. Its totient is φ = 2143018555392.

The previous prime is 2147416240363. The next prime is 2147416240451. The reversal of 2147416240447 is 7440426147412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2147416240447 - 2²³ = 2147407851839 is a prime.

It is a super-2 number, since 2×2147416240447² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2147416240397 and 2147416240406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147416241447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986463 + ... + 2295199.

It is an arithmetic number, because the mean of its divisors is an integer number (268977068712).

Almost surely, 2^{2147416240447} is an apocalyptic number.

2147416240447 is a deficient number, since it is larger than the sum of its proper divisors (4400309249).

2147416240447 is a wasteful number, since it uses less digits than its factorization.

2147416240447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312097.

The product of its (nonzero) digits is 1204224, while the sum is 46.

The spelling of 2147416240447 in words is "two trillion, one hundred forty-seven billion, four hundred sixteen million, two hundred forty thousand, four hundred forty-seven".