10047038400 has 756 divisors, whose sum is σ = 43059598920. Its totient is φ = 2212761600.

The previous prime is 10047038383. The next prime is 10047038401. The reversal of 10047038400 is 483074001.

It is a super-2 number, since 2×10047038400² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10047038401) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 20462155 + ... + 20462645.

Almost surely, 2^10047038400 is an apocalyptic number.

10047038400 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 10047038400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21529799460).

10047038400 is an abundant number, since it is smaller than the sum of its proper divisors (33012560520).

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

10047038400 is a wasteful number, since it uses less digits than its factorization.

10047038400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 10047038400 in words is "ten billion, forty-seven million, thirty-eight thousand, four hundred".