40740753870839 has 8 divisors (see below), whose sum is σ = 45528469958160. Its totient is φ = 36133706315200.

The previous prime is 40740753870827. The next prime is 40740753870841. The reversal of 40740753870839 is 93807835704704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40740753870839 - 2⁴ = 40740753870823 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 (40740753870139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45167132444 + ... + 45167133345.

It is an arithmetic number, because the mean of its divisors is an integer number (5691058744770).

Almost surely, 2^{40740753870839} is an apocalyptic number.

40740753870839 is a deficient number, since it is larger than the sum of its proper divisors (4787716087321).

40740753870839 is a wasteful number, since it uses less digits than its factorization.

40740753870839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90334265841.

The product of its (nonzero) digits is 142248960, while the sum is 65.

The spelling of 40740753870839 in words is "forty trillion, seven hundred forty billion, seven hundred fifty-three million, eight hundred seventy thousand, eight hundred thirty-nine".