16612039612124 has 48 divisors (see below), whose sum is σ = 32060220014592. Its totient is φ = 7468619400000.

The previous prime is 16612039612109. The next prime is 16612039612183. The reversal of 16612039612124 is 42121693021661.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2517989 + ... + 6290019.

It is an arithmetic number, because the mean of its divisors is an integer number (667921250304).

Almost surely, 2^{16612039612124} is an apocalyptic number.

It is an amenable number.

16612039612124 is a deficient number, since it is larger than the sum of its proper divisors (15448180402468).

16612039612124 is a wasteful number, since it uses less digits than its factorization.

16612039612124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773138 (or 3773136 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 16612039612124 in words is "sixteen trillion, six hundred twelve billion, thirty-nine million, six hundred twelve thousand, one hundred twenty-four".