40026740743200 has 144 divisors (see below), whose sum is σ = 130296693290400. Its totient is φ = 10673006776320.

The previous prime is 40026740743183. The next prime is 40026740743201. The reversal of 40026740743200 is 234704762004.

It is not an unprimeable number, because it can be changed into a prime (40026740743201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32146647 + ... + 33368553.

It is an arithmetic number, because the mean of its divisors is an integer number (904838147850).

Almost surely, 2^{40026740743200} is an apocalyptic number.

40026740743200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40026740743200 is an abundant number, since it is smaller than the sum of its proper divisors (90269952547200).

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

40026740743200 is a wasteful number, since it uses less digits than its factorization.

40026740743200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235579 (or 1235566 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 40026740743200 in words is "forty trillion, twenty-six billion, seven hundred forty million, seven hundred forty-three thousand, two hundred".