1400324044100 has 36 divisors (see below), whose sum is σ = 3039530382084. Its totient is φ = 559977137280.

The previous prime is 1400324044099. The next prime is 1400324044117. The reversal of 1400324044100 is 14404230041.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 22217094916 + 1378106949184 = 149054^2 + 1173928^2 .

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, 1536467 + ... + 2271866.

Almost surely, 2^{1400324044100} is an apocalyptic number.

1400324044100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400324044100 is an abundant number, since it is smaller than the sum of its proper divisors (1639206337984).

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

1400324044100 is a wasteful number, since it uses less digits than its factorization.

1400324044100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812024 (or 3812017 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1400324044100 its reverse (14404230041), we get a palindrome (1414728274141).

The spelling of 1400324044100 in words is "one trillion, four hundred billion, three hundred twenty-four million, forty-four thousand, one hundred".