10388924973 has 80 divisors (see below), whose sum is σ = 18208080000. Its totient is φ = 5900537664.

The previous prime is 10388924971. The next prime is 10388924981. The reversal of 10388924973 is 37942988301.

10388924973 is a `hidden beast` number, since 10 + 388 + 9 + 249 + 7 + 3 = 666.

It is not a de Polignac number, because 10388924973 - 2¹ = 10388924971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10388924971) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4972113 + ... + 4974201.

It is an arithmetic number, because the mean of its divisors is an integer number (227601000).

Almost surely, 2^10388924973 is an apocalyptic number.

It is an amenable number.

10388924973 is a deficient number, since it is larger than the sum of its proper divisors (7819155027).

10388924973 is an equidigital number, since it uses as much as digits as its factorization.

10388924973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301 (or 2278 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 10388924973 in words is "ten billion, three hundred eighty-eight million, nine hundred twenty-four thousand, nine hundred seventy-three".