10372749840 has 100 divisors (see below), whose sum is σ = 36026119404. Its totient is φ = 2766064896.

The previous prime is 10372749811. The next prime is 10372749851. The reversal of 10372749840 is 4894727301.

It can be written as a sum of positive squares in 2 ways, for example, as 2083739904 + 8289009936 = 45648^2 + 91044^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 793887 + ... + 806846.

Almost surely, 2^10372749840 is an apocalyptic number.

10372749840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10372749840 is an abundant number, since it is smaller than the sum of its proper divisors (25653369564).

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

10372749840 is a wasteful number, since it uses less digits than its factorization.

10372749840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600758 (or 1600743 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 10372749840 in words is "ten billion, three hundred seventy-two million, seven hundred forty-nine thousand, eight hundred forty".