1404136205400 has 48 divisors (see below), whose sum is σ = 4352822238600. Its totient is φ = 374436321280.

The previous prime is 1404136205377. The next prime is 1404136205467. The reversal of 1404136205400 is 45026314041.

It is a super-2 number, since 2×1404136205400² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1170112905 + ... + 1170114104.

Almost surely, 2^{1404136205400} is an apocalyptic number.

1404136205400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1404136205400 is an abundant number, since it is smaller than the sum of its proper divisors (2948686033200).

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

1404136205400 is a wasteful number, since it uses less digits than its factorization.

1404136205400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340227028 (or 2340227019 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 1404136205400 in words is "one trillion, four hundred four billion, one hundred thirty-six million, two hundred five thousand, four hundred".