240422402400 has 72 divisors (see below), whose sum is σ = 782574927624. Its totient is φ = 64112640000.

The previous prime is 240422402393. The next prime is 240422402417. The reversal of 240422402400 is 4204224042.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 50085601 + ... + 50090400.

It is an arithmetic number, because the mean of its divisors is an integer number (10869096217).

Almost surely, 2^240422402400 is an apocalyptic number.

240422402400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240422402400 is an abundant number, since it is smaller than the sum of its proper divisors (542152525224).

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

240422402400 is a wasteful number, since it uses less digits than its factorization.

240422402400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100176024 (or 100176011 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 240422402400 its reverse (4204224042), we get a palindrome (244626626442).

The spelling of 240422402400 in words is "two hundred forty billion, four hundred twenty-two million, four hundred two thousand, four hundred".