10207749984 has 24 divisors (see below), whose sum is σ = 26795343960. Its totient is φ = 3402583296.

The previous prime is 10207749983. The next prime is 10207749997. The reversal of 10207749984 is 48994770201.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207749983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53165269 + ... + 53165460.

It is an arithmetic number, because the mean of its divisors is an integer number (1116472665).

Almost surely, 2^10207749984 is an apocalyptic number.

It is an amenable number.

10207749984 is an abundant number, since it is smaller than the sum of its proper divisors (16587593976).

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

10207749984 is a wasteful number, since it uses less digits than its factorization.

10207749984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106330742 (or 106330734 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 10207749984 in words is "ten billion, two hundred seven million, seven hundred forty-nine thousand, nine hundred eighty-four".