10140443200 has 42 divisors (see below), whose sum is σ = 24951831986. Its totient is φ = 4056176640.

The previous prime is 10140443189. The next prime is 10140443219. The reversal of 10140443200 is 234404101.

It can be written as a sum of positive squares in 3 ways, for example, as 177209344 + 9963233856 = 13312^2 + 99816^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3167289 + ... + 3170488.

Almost surely, 2^10140443200 is an apocalyptic number.

10140443200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140443200 is an abundant number, since it is smaller than the sum of its proper divisors (14811388786).

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

10140443200 is an equidigital number, since it uses as much as digits as its factorization.

10140443200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337799 (or 6337784 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10140443200 its reverse (234404101), we get a palindrome (10374847301).

The spelling of 10140443200 in words is "ten billion, one hundred forty million, four hundred forty-three thousand, two hundred".