913776403376 has 20 divisors (see below), whose sum is σ = 1811614847592. Its totient is φ = 446262894336.

The previous prime is 913776403373. The next prime is 913776403417. The reversal of 913776403376 is 673304677319.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (913776403373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664081001 + ... + 664082376.

Almost surely, 2^913776403376 is an apocalyptic number.

It is an amenable number.

913776403376 is a deficient number, since it is larger than the sum of its proper divisors (897838444216).

913776403376 is a wasteful number, since it uses less digits than its factorization.

913776403376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328163428 (or 1328163422 counting only the distinct ones).

The product of its (nonzero) digits is 12002256, while the sum is 56.

The spelling of 913776403376 in words is "nine hundred thirteen billion, seven hundred seventy-six million, four hundred three thousand, three hundred seventy-six".