40447576708 has 48 divisors (see below), whose sum is σ = 89696009088. Its totient is φ = 15500448000.

The previous prime is 40447576699. The next prime is 40447576753. The reversal of 40447576708 is 80767574404.

It is a happy number.

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, 1057633 + ... + 1095208.

It is an arithmetic number, because the mean of its divisors is an integer number (1868666856).

Almost surely, 2^40447576708 is an apocalyptic number.

It is an amenable number.

40447576708 is an abundant number, since it is smaller than the sum of its proper divisors (49248432380).

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

40447576708 is a wasteful number, since it uses less digits than its factorization.

40447576708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152924 (or 2152922 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 40447576708 in words is "forty billion, four hundred forty-seven million, five hundred seventy-six thousand, seven hundred eight".