240042264460 has 24 divisors (see below), whose sum is σ = 504118137600. Its totient is φ = 96011309184.

The previous prime is 240042264431. The next prime is 240042264461. The reversal of 240042264460 is 64462240042.

It is not an unprimeable number, because it can be changed into a prime (240042264461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10992 + ... + 692968.

It is an arithmetic number, because the mean of its divisors is an integer number (21004922400).

Almost surely, 2^240042264460 is an apocalyptic number.

240042264460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240042264460 is an abundant number, since it is smaller than the sum of its proper divisors (264075873140).

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

240042264460 is a wasteful number, since it uses less digits than its factorization.

240042264460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699585 (or 699583 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 240042264460 in words is "two hundred forty billion, forty-two million, two hundred sixty-four thousand, four hundred sixty".