40602487080 has 64 divisors (see below), whose sum is σ = 123176116800. Its totient is φ = 10705671680.

The previous prime is 40602487049. The next prime is 40602487097. The reversal of 40602487080 is 8078420604.

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, 1890186 + ... + 1911545.

It is an arithmetic number, because the mean of its divisors is an integer number (1924626825).

Almost surely, 2^40602487080 is an apocalyptic number.

40602487080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40602487080 is an abundant number, since it is smaller than the sum of its proper divisors (82573629720).

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

40602487080 is a wasteful number, since it uses less digits than its factorization.

40602487080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801834 (or 3801830 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 40602487080 in words is "forty billion, six hundred two million, four hundred eighty-seven thousand, eighty".