40119518 has 16 divisors (see below), whose sum is σ = 62914560. Its totient is φ = 19164600.

The previous prime is 40119493. The next prime is 40119539. The reversal of 40119518 is 81591104.

40119518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 8993.

It is an arithmetic number, because the mean of its divisors is an integer number (3932160).

Almost surely, 2^40119518 is an apocalyptic number.

40119518 is a deficient number, since it is larger than the sum of its proper divisors (22795042).

40119518 is a wasteful number, since it uses less digits than its factorization.

40119518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 40119518 is about 6333.9970003150. The cubic root of 40119518 is about 342.3354721527.

The spelling of 40119518 in words is "forty million, one hundred nineteen thousand, five hundred eighteen".