40753983189 has 16 divisors (see below), whose sum is σ = 56105338880. Its totient is φ = 26286407280.

The previous prime is 40753983181. The next prime is 40753983209. The reversal of 40753983189 is 98138935704.

It is not a de Polignac number, because 40753983189 - 2³ = 40753983181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40753983181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340434 + ... + 444300.

It is an arithmetic number, because the mean of its divisors is an integer number (3506583680).

Almost surely, 2^40753983189 is an apocalyptic number.

It is an amenable number.

40753983189 is a deficient number, since it is larger than the sum of its proper divisors (15351355691).

40753983189 is a wasteful number, since it uses less digits than its factorization.

40753983189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108120.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 40753983189 in words is "forty billion, seven hundred fifty-three million, nine hundred eighty-three thousand, one hundred eighty-nine".