40935090039 has 8 divisors (see below), whose sum is σ = 54581106672. Its totient is φ = 27289566720.

The previous prime is 40935090023. The next prime is 40935090043. The reversal of 40935090039 is 93009053904.

It is a happy number.

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

It is not a de Polignac number, because 40935090039 - 2⁴ = 40935090023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40935090059) 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, 169879 + ... + 332759.

It is an arithmetic number, because the mean of its divisors is an integer number (6822638334).

Almost surely, 2^40935090039 is an apocalyptic number.

40935090039 is a deficient number, since it is larger than the sum of its proper divisors (13646016633).

40935090039 is a wasteful number, since it uses less digits than its factorization.

40935090039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246657.

The product of its (nonzero) digits is 131220, while the sum is 42.

The spelling of 40935090039 in words is "forty billion, nine hundred thirty-five million, ninety thousand, thirty-nine".