10331400400 has 60 divisors (see below), whose sum is σ = 24846078400. Its totient is φ = 4128416640.

The previous prime is 10331400377. The next prime is 10331400421. The reversal of 10331400400 is 400413301.

It is a super-3 number, since 3×10331400400³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 403171 + ... + 428029.

Almost surely, 2^10331400400 is an apocalyptic number.

10331400400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331400400 is an abundant number, since it is smaller than the sum of its proper divisors (14514678000).

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

10331400400 is a wasteful number, since it uses less digits than its factorization.

10331400400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25916 (or 25905 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10331400400 its reverse (400413301), we get a palindrome (10731813701).

The spelling of 10331400400 in words is "ten billion, three hundred thirty-one million, four hundred thousand, four hundred".