9757400973 has 16 divisors (see below), whose sum is σ = 13234260096. Its totient is φ = 6392917440.

The previous prime is 9757400969. The next prime is 9757401013. The reversal of 9757400973 is 3790047579.

9757400973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9757400973 - 2² = 9757400969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9757400963) 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 15 ways as a sum of consecutive naturals, for example, 202011 + ... + 245607.

It is an arithmetic number, because the mean of its divisors is an integer number (827141256).

Almost surely, 2^9757400973 is an apocalyptic number.

It is an amenable number.

9757400973 is a deficient number, since it is larger than the sum of its proper divisors (3476859123).

9757400973 is a wasteful number, since it uses less digits than its factorization.

9757400973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44884.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The square root of 9757400973 is about 98779.5574650950. The cubic root of 9757400973 is about 2136.8697482645.

The spelling of 9757400973 in words is "nine billion, seven hundred fifty-seven million, four hundred thousand, nine hundred seventy-three".