10397445120 has 528 divisors, whose sum is σ = 38250864288. Its totient is φ = 2707292160.

The previous prime is 10397445103. The next prime is 10397445127. The reversal of 10397445120 is 2154479301.

10397445120 is a `hidden beast` number, since 1 + 0 + 3 + 97 + 445 + 120 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (10397445127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75893692 + ... + 75893828.

Almost surely, 2^10397445120 is an apocalyptic number.

10397445120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10397445120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19125432144).

10397445120 is an abundant number, since it is smaller than the sum of its proper divisors (27853419168).

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

10397445120 is an equidigital number, since it uses as much as digits as its factorization.

10397445120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 10397445120 in words is "ten billion, three hundred ninety-seven million, four hundred forty-five thousand, one hundred twenty".