975988338048 has 64 divisors (see below), whose sum is σ = 2880521146800. Its totient is φ = 325329444864.

The previous prime is 975988337983. The next prime is 975988338077. The reversal of 975988338048 is 840833889579.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×975988338048³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 141198561 + ... + 141205472.

Almost surely, 2^975988338048 is an apocalyptic number.

It is an amenable number.

975988338048 is an abundant number, since it is smaller than the sum of its proper divisors (1904532808752).

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

975988338048 is a wasteful number, since it uses less digits than its factorization.

975988338048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282404056 (or 282404038 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 72.

The spelling of 975988338048 in words is "nine hundred seventy-five billion, nine hundred eighty-eight million, three hundred thirty-eight thousand, forty-eight".