40685150419180 has 24 divisors (see below), whose sum is σ = 86609210621472. Its totient is φ = 16051127836032.

The previous prime is 40685150419159. The next prime is 40685150419231. The reversal of 40685150419180 is 8191405158604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13933269232 + ... + 13933272151.

It is an arithmetic number, because the mean of its divisors is an integer number (3608717109228).

Almost surely, 2^{40685150419180} is an apocalyptic number.

It is an amenable number.

40685150419180 is an abundant number, since it is smaller than the sum of its proper divisors (45924060202292).

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

40685150419180 is a wasteful number, since it uses less digits than its factorization.

40685150419180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27866541465 (or 27866541463 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 52.

The spelling of 40685150419180 in words is "forty trillion, six hundred eighty-five billion, one hundred fifty million, four hundred nineteen thousand, one hundred eighty".