200040173146 has 32 divisors (see below), whose sum is σ = 329319910080. Its totient is φ = 90378288000.

The previous prime is 200040173101. The next prime is 200040173149. The reversal of 200040173146 is 641371040002.

It is not an unprimeable number, because it can be changed into a prime (200040173149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2994805 + ... + 3060871.

It is an arithmetic number, because the mean of its divisors is an integer number (10291247190).

Almost surely, 2^200040173146 is an apocalyptic number.

200040173146 is a deficient number, since it is larger than the sum of its proper divisors (129279736934).

200040173146 is a wasteful number, since it uses less digits than its factorization.

200040173146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66910.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 200040173146 in words is "two hundred billion, forty million, one hundred seventy-three thousand, one hundred forty-six".