40027532413616 has 40 divisors (see below), whose sum is σ = 86890233152784. Its totient is φ = 17702594184960.

The previous prime is 40027532413613. The next prime is 40027532413697. The reversal of 40027532413616 is 61631423572004.

It is a super-2 number, since 2×40027532413616² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (40027532413613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3073360535 + ... + 3073373558.

Almost surely, 2^{40027532413616} is an apocalyptic number.

It is an amenable number.

40027532413616 is an abundant number, since it is smaller than the sum of its proper divisors (46862700739168).

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

40027532413616 is a wasteful number, since it uses less digits than its factorization.

40027532413616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146734149 (or 6146734143 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 40027532413616 in words is "forty trillion, twenty-seven billion, five hundred thirty-two million, four hundred thirteen thousand, six hundred sixteen".