16629674084 has 12 divisors (see below), whose sum is σ = 30367231104. Its totient is φ = 7953322344.

The previous prime is 16629674059. The next prime is 16629674093. The reversal of 16629674084 is 48047692661.

It is a super-2 number, since 2×16629674084² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90378572 + ... + 90378755.

It is an arithmetic number, because the mean of its divisors is an integer number (2530602592).

Almost surely, 2^16629674084 is an apocalyptic number.

It is an amenable number.

16629674084 is a deficient number, since it is larger than the sum of its proper divisors (13737557020).

16629674084 is a wasteful number, since it uses less digits than its factorization.

16629674084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180757354 (or 180757352 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 16629674084 in words is "sixteen billion, six hundred twenty-nine million, six hundred seventy-four thousand, eighty-four".