240400240080 has 320 divisors, whose sum is σ = 1000603957248. Its totient is φ = 46110689280.

The previous prime is 240400240057. The next prime is 240400240099. The reversal of 240400240080 is 80042004042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 240400240080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 260094 + ... + 740573.

Almost surely, 2^240400240080 is an apocalyptic number.

240400240080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240400240080 is an abundant number, since it is smaller than the sum of its proper divisors (760203717168).

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

240400240080 is a wasteful number, since it uses less digits than its factorization.

240400240080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000714 (or 1000708 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The spelling of 240400240080 in words is "two hundred forty billion, four hundred million, two hundred forty thousand, eighty".