40119484149 has 12 divisors (see below), whose sum is σ = 57953173356. Its totient is φ = 26745027072.

The previous prime is 40119484129. The next prime is 40119484159. The reversal of 40119484149 is 94148491104.

It is a happy number.

40119484149 is a `hidden beast` number, since 40 + 1 + 194 + 8 + 414 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19421649 + 40100062500 = 4407^2 + 200250^2 .

It is not a de Polignac number, because 40119484149 - 2⁸ = 40119483893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40119484129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111637 + ... + 304469.

It is an arithmetic number, because the mean of its divisors is an integer number (4829431113).

Almost surely, 2^40119484149 is an apocalyptic number.

It is an amenable number.

40119484149 is a deficient number, since it is larger than the sum of its proper divisors (17833689207).

40119484149 is a wasteful number, since it uses less digits than its factorization.

40119484149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215956 (or 215953 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 40119484149 in words is "forty billion, one hundred nineteen million, four hundred eighty-four thousand, one hundred forty-nine".