2440465617612 has 72 divisors (see below), whose sum is σ = 6599006850240. Its totient is φ = 696032963840.

The previous prime is 2440465617607. The next prime is 2440465617661. The reversal of 2440465617612 is 2167165640442.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31948662 + ... + 32024957.

It is an arithmetic number, because the mean of its divisors is an integer number (91652872920).

Almost surely, 2^{2440465617612} is an apocalyptic number.

2440465617612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2440465617612 is an abundant number, since it is smaller than the sum of its proper divisors (4158541232628).

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

2440465617612 is a wasteful number, since it uses less digits than its factorization.

2440465617612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63973671 (or 63973652 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 2440465617612 in words is "two trillion, four hundred forty billion, four hundred sixty-five million, six hundred seventeen thousand, six hundred twelve".