16432291402104 has 64 divisors (see below), whose sum is σ = 43951771728000. Its totient is φ = 5104076699520.

The previous prime is 16432291402103. The next prime is 16432291402129. The reversal of 16432291402104 is 40120419223461.

It is a super-2 number, since 2×16432291402104² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16432291402103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295346994 + ... + 295402625.

It is an arithmetic number, because the mean of its divisors is an integer number (686746433250).

Almost surely, 2^{16432291402104} is an apocalyptic number.

It is an amenable number.

16432291402104 is an abundant number, since it is smaller than the sum of its proper divisors (27519480325896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16432291402104 is a wasteful number, since it uses less digits than its factorization.

16432291402104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590749708 (or 590749704 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 16432291402104 in words is "sixteen trillion, four hundred thirty-two billion, two hundred ninety-one million, four hundred two thousand, one hundred four".