40550366615152 has 40 divisors (see below), whose sum is σ = 79263118023264. Its totient is φ = 20095375233024.

The previous prime is 40550366615149. The next prime is 40550366615179. The reversal of 40550366615152 is 25151666305504.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40550366615096 and 40550366615105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111087528 + ... + 111451960.

Almost surely, 2^{40550366615152} is an apocalyptic number.

It is an amenable number.

40550366615152 is a deficient number, since it is larger than the sum of its proper divisors (38712751408112).

40550366615152 is a wasteful number, since it uses less digits than its factorization.

40550366615152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426097 (or 426091 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 40550366615152 in words is "forty trillion, five hundred fifty billion, three hundred sixty-six million, six hundred fifteen thousand, one hundred fifty-two".