10399325400 has 96 divisors (see below), whose sum is σ = 35819917200. Its totient is φ = 2773152000.

The previous prime is 10399325393. The next prime is 10399325401. The reversal of 10399325400 is 452399301.

It is a happy number.

10399325400 is a `hidden beast` number, since 10 + 399 + 3 + 254 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10399325401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957501 + ... + 968300.

Almost surely, 2^10399325400 is an apocalyptic number.

10399325400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10399325400 is an abundant number, since it is smaller than the sum of its proper divisors (25420591800).

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

10399325400 is a wasteful number, since it uses less digits than its factorization.

10399325400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925826 (or 1925811 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The spelling of 10399325400 in words is "ten billion, three hundred ninety-nine million, three hundred twenty-five thousand, four hundred".