140022304000400 has 60 divisors (see below), whose sum is σ = 336483476272944. Its totient is φ = 55995620304000.

The previous prime is 140022304000399. The next prime is 140022304000451. The reversal of 140022304000400 is 4000403220041.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 39880046 + ... + 43248845.

Almost surely, 2^{140022304000400} is an apocalyptic number.

140022304000400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140022304000400 is an abundant number, since it is smaller than the sum of its proper divisors (196461172272544).

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

140022304000400 is a wasteful number, since it uses less digits than its factorization.

140022304000400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83133120 (or 83133109 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 140022304000400 its reverse (4000403220041), we get a palindrome (144022707220441).

The spelling of 140022304000400 in words is "one hundred forty trillion, twenty-two billion, three hundred four million, four hundred", and thus it is an aban number.