40118696 has 16 divisors (see below), whose sum is σ = 75582240. Its totient is φ = 19963440.

The previous prime is 40118677. The next prime is 40118707. The reversal of 40118696 is 69681104.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10196 + ... + 13571.

It is an arithmetic number, because the mean of its divisors is an integer number (4723890).

Almost surely, 2^40118696 is an apocalyptic number.

It is an amenable number.

40118696 is a deficient number, since it is larger than the sum of its proper divisors (35463544).

40118696 is a wasteful number, since it uses less digits than its factorization.

40118696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23984 (or 23980 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 40118696 is about 6333.9321120454. The cubic root of 40118696 is about 342.3331341246. Note that the first 3 decimals are identical.

The spelling of 40118696 in words is "forty million, one hundred eighteen thousand, six hundred ninety-six".