40366410601625 has 64 divisors (see below), whose sum is σ = 51396436465920. Its totient is φ = 31643472960000.

The previous prime is 40366410601609. The next prime is 40366410601639. The reversal of 40366410601625 is 52610601466304.

It is not a de Polignac number, because 40366410601625 - 2⁴ = 40366410601609 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5038868870 + ... + 5038876880.

It is an arithmetic number, because the mean of its divisors is an integer number (803069319780).

Almost surely, 2^{40366410601625} is an apocalyptic number.

It is an amenable number.

40366410601625 is a deficient number, since it is larger than the sum of its proper divisors (11030025864295).

40366410601625 is a wasteful number, since it uses less digits than its factorization.

40366410601625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10203 (or 10193 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 40366410601625 in words is "forty trillion, three hundred sixty-six billion, four hundred ten million, six hundred one thousand, six hundred twenty-five".