10000520244 has 432 divisors, whose sum is σ = 31941786240. Its totient is φ = 2609418240.

The previous prime is 10000520239. The next prime is 10000520273. The reversal of 10000520244 is 44202500001.

10000520244 is a `hidden beast` number, since 100 + 0 + 0 + 520 + 2 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 112365352 + ... + 112365440.

It is an arithmetic number, because the mean of its divisors is an integer number (73939320).

Almost surely, 2^10000520244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10000520244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15970893120).

10000520244 is an abundant number, since it is smaller than the sum of its proper divisors (21941265996).

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

10000520244 is a wasteful number, since it uses less digits than its factorization.

10000520244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The spelling of 10000520244 in words is "ten billion, five hundred twenty thousand, two hundred forty-four".