16976073076 has 6 divisors (see below), whose sum is σ = 29708127890. Its totient is φ = 8488036536.

The previous prime is 16976073073. The next prime is 16976073097. The reversal of 16976073076 is 67037067961.

It can be written as a sum of positive squares in only one way, i.e., 16402949476 + 573123600 = 128074^2 + 23940^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16976073073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122009131 + ... + 2122009138.

Almost surely, 2^16976073076 is an apocalyptic number.

It is an amenable number.

16976073076 is a deficient number, since it is larger than the sum of its proper divisors (12732054814).

16976073076 is a wasteful number, since it uses less digits than its factorization.

16976073076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244018273 (or 4244018271 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 52.

The spelling of 16976073076 in words is "sixteen billion, nine hundred seventy-six million, seventy-three thousand, seventy-six".