40450104036 has 36 divisors (see below), whose sum is σ = 107630395600. Its totient is φ = 12773716848.

The previous prime is 40450103971. The next prime is 40450104053. The reversal of 40450104036 is 63040105404.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29568106 + ... + 29569473.

Almost surely, 2^40450104036 is an apocalyptic number.

It is an amenable number.

40450104036 is an abundant number, since it is smaller than the sum of its proper divisors (67180291564).

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

40450104036 is a wasteful number, since it uses less digits than its factorization.

40450104036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59137608 (or 59137603 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 40450104036 in words is "forty billion, four hundred fifty million, one hundred four thousand, thirty-six".