19332677764 has 27 divisors (see below), whose sum is σ = 35716306647. Its totient is φ = 9155081448.

The previous prime is 19332677753. The next prime is 19332677789. The reversal of 19332677764 is 46777623391.

The square root of 19332677764 is 139042.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5281767 + ... + 5285425.

Almost surely, 2^19332677764 is an apocalyptic number.

19332677764 is the 139042-nd square number.

It is an amenable number.

19332677764 is a deficient number, since it is larger than the sum of its proper divisors (16383628883).

19332677764 is an frugal number, since it uses more digits than its factorization.

19332677764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 3680 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 55.

The spelling of 19332677764 in words is "nineteen billion, three hundred thirty-two million, six hundred seventy-seven thousand, seven hundred sixty-four".