10297336320 has 120 divisors (see below), whose sum is σ = 35662651596. Its totient is φ = 2745950208.

The previous prime is 10297336303. The next prime is 10297336331. The reversal of 10297336320 is 2363379201.

10297336320 is a `hidden beast` number, since 1 + 0 + 297 + 3 + 363 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8484620544 + 1812715776 = 92112^2 + 42576^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×10297336320² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200427 + ... + 246506.

Almost surely, 2^10297336320 is an apocalyptic number.

10297336320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10297336320 is an abundant number, since it is smaller than the sum of its proper divisors (25365315276).

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

10297336320 is an equidigital number, since it uses as much as digits as its factorization.

10297336320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446962 (or 446943 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The spelling of 10297336320 in words is "ten billion, two hundred ninety-seven million, three hundred thirty-six thousand, three hundred twenty".