971709713904 has 40 divisors (see below), whose sum is σ = 2532464710992. Its totient is φ = 321036835840.

The previous prime is 971709713903. The next prime is 971709713911. The reversal of 971709713904 is 409317907179.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971709713903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89569587 + ... + 89580434.

Almost surely, 2^971709713904 is an apocalyptic number.

It is an amenable number.

971709713904 is an abundant number, since it is smaller than the sum of its proper divisors (1560754997088).

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

971709713904 is a wasteful number, since it uses less digits than its factorization.

971709713904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179150145 (or 179150139 counting only the distinct ones).

The product of its (nonzero) digits is 3000564, while the sum is 57.

The spelling of 971709713904 in words is "nine hundred seventy-one billion, seven hundred nine million, seven hundred thirteen thousand, nine hundred four".