40200088044064 has 36 divisors (see below), whose sum is σ = 85700224689786. Its totient is φ = 18553886787072.

The previous prime is 40200088044019. The next prime is 40200088044071. The reversal of 40200088044064 is 46044088000204.

It can be written as a sum of positive squares in 3 ways, for example, as 30062104683664 + 10137983360400 = 5482892^2 + 3184020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3716718709 + ... + 3716729524.

Almost surely, 2^{40200088044064} is an apocalyptic number.

It is an amenable number.

40200088044064 is an abundant number, since it is smaller than the sum of its proper divisors (45500136645722).

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

40200088044064 is a wasteful number, since it uses less digits than its factorization.

40200088044064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7433448269 (or 7433448248 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 40200088044064 in words is "forty trillion, two hundred billion, eighty-eight million, forty-four thousand, sixty-four".