40216108 has 6 divisors (see below), whose sum is σ = 70378196. Its totient is φ = 20108052.

The previous prime is 40216097. The next prime is 40216123. The reversal of 40216108 is 80161204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027010 + ... + 5027017.

Almost surely, 2^40216108 is an apocalyptic number.

It is an amenable number.

40216108 is a deficient number, since it is larger than the sum of its proper divisors (30162088).

40216108 is a wasteful number, since it uses less digits than its factorization.

40216108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10054031 (or 10054029 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 40216108 is about 6341.6171439153. The cubic root of 40216108 is about 342.6099826163.

The spelling of 40216108 in words is "forty million, two hundred sixteen thousand, one hundred eight".