3498407936172 has 72 divisors (see below), whose sum is σ = 8900482500000. Its totient is φ = 1158588761088.

The previous prime is 3498407936143. The next prime is 3498407936203. The reversal of 3498407936172 is 2716397048943.

3498407936172 is a `hidden beast` number, since 3 + 4 + 9 + 8 + 4 + 0 + 7 + 9 + 3 + 617 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12298204 + ... + 12579452.

It is an arithmetic number, because the mean of its divisors is an integer number (123617812500).

Almost surely, 2^{3498407936172} is an apocalyptic number.

It is an amenable number.

3498407936172 is an abundant number, since it is smaller than the sum of its proper divisors (5402074563828).

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

3498407936172 is a wasteful number, since it uses less digits than its factorization.

3498407936172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283495 (or 283490 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 3498407936172 in words is "three trillion, four hundred ninety-eight billion, four hundred seven million, nine hundred thirty-six thousand, one hundred seventy-two".