40527617186532 has 48 divisors (see below), whose sum is σ = 108463803459200. Its totient is φ = 11537516593152.

The previous prime is 40527617186509. The next prime is 40527617186533. The reversal of 40527617186532 is 23568171672504.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40527617186533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870864157 + ... + 870910692.

Almost surely, 2^{40527617186532} is an apocalyptic number.

40527617186532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40527617186532 is an abundant number, since it is smaller than the sum of its proper divisors (67936186272668).

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

40527617186532 is a wasteful number, since it uses less digits than its factorization.

40527617186532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741775140 (or 1741775138 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 40527617186532 in words is "forty trillion, five hundred twenty-seven billion, six hundred seventeen million, one hundred eighty-six thousand, five hundred thirty-two".