40532053512624 has 80 divisors (see below), whose sum is σ = 105982474937472. Its totient is φ = 13346251293184.

The previous prime is 40532053512557. The next prime is 40532053512703. The reversal of 40532053512624 is 42621535023504.

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, 31735804 + ... + 32988260.

Almost surely, 2^{40532053512624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40532053512624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52991237468736).

40532053512624 is an abundant number, since it is smaller than the sum of its proper divisors (65450421424848).

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

40532053512624 is a wasteful number, since it uses less digits than its factorization.

40532053512624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260674 (or 1260668 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 40532053512624 in words is "forty trillion, five hundred thirty-two billion, fifty-three million, five hundred twelve thousand, six hundred twenty-four".