16740577744 has 40 divisors (see below), whose sum is σ = 35563179168. Its totient is φ = 7570711680.

The previous prime is 16740577699. The next prime is 16740577751. The reversal of 16740577744 is 44777504761.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16740577691 and 16740577700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206742 + ... + 276085.

Almost surely, 2^16740577744 is an apocalyptic number.

It is an amenable number.

16740577744 is an abundant number, since it is smaller than the sum of its proper divisors (18822601424).

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

16740577744 is a wasteful number, since it uses less digits than its factorization.

16740577744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483043 (or 483037 counting only the distinct ones).

The product of its (nonzero) digits is 4609920, while the sum is 52.

The spelling of 16740577744 in words is "sixteen billion, seven hundred forty million, five hundred seventy-seven thousand, seven hundred forty-four".