40119788 has 12 divisors (see below), whose sum is σ = 70278600. Its totient is φ = 20040192.

The previous prime is 40119787. The next prime is 40119791. The reversal of 40119788 is 88791104.

40119788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40119787) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 263 + ... + 8961.

It is an arithmetic number, because the mean of its divisors is an integer number (5856550).

Almost surely, 2^40119788 is an apocalyptic number.

It is an amenable number.

40119788 is a deficient number, since it is larger than the sum of its proper divisors (30158812).

40119788 is a wasteful number, since it uses less digits than its factorization.

40119788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9856 (or 9854 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 40119788 is about 6334.0183138352. The cubic root of 40119788 is about 342.3362401111.

The spelling of 40119788 in words is "forty million, one hundred nineteen thousand, seven hundred eighty-eight".