40027600242744 has 64 divisors (see below), whose sum is σ = 103520567808000. Its totient is φ = 12882332561280.

The previous prime is 40027600242739. The next prime is 40027600242761. The reversal of 40027600242744 is 44724200672004.

It is a junction number, because it is equal to n+sod(n) for n = 40027600242696 and 40027600242705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119321089 + ... + 119656079.

It is an arithmetic number, because the mean of its divisors is an integer number (1617508872000).

Almost surely, 2^{40027600242744} is an apocalyptic number.

It is an amenable number.

40027600242744 is an abundant number, since it is smaller than the sum of its proper divisors (63492967565256).

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

40027600242744 is a wasteful number, since it uses less digits than its factorization.

40027600242744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506708 (or 506704 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 42.

The spelling of 40027600242744 in words is "forty trillion, twenty-seven billion, six hundred million, two hundred forty-two thousand, seven hundred forty-four".