40450033516 has 24 divisors (see below), whose sum is σ = 71508396960. Its totient is φ = 20019247872.

The previous prime is 40450033499. The next prime is 40450033573. The reversal of 40450033516 is 61533005404.

It is a super-2 number, since 2×40450033516² (a number of 22 digits) contains 22 as substring.

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, 899700 + ... + 943588.

It is an arithmetic number, because the mean of its divisors is an integer number (2979516540).

Almost surely, 2^40450033516 is an apocalyptic number.

It is an amenable number.

40450033516 is a deficient number, since it is larger than the sum of its proper divisors (31058363444).

40450033516 is a wasteful number, since it uses less digits than its factorization.

40450033516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46233 (or 46231 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 40450033516 in words is "forty billion, four hundred fifty million, thirty-three thousand, five hundred sixteen".