40101076139 has 4 divisors (see below), whose sum is σ = 40105652760. Its totient is φ = 40096499520.

The previous prime is 40101076133. The next prime is 40101076177. The reversal of 40101076139 is 93167010104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40101076139 - 2²⁰ = 40100027563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40101076133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275142 + ... + 2292699.

It is an arithmetic number, because the mean of its divisors is an integer number (10026413190).

Almost surely, 2^40101076139 is an apocalyptic number.

40101076139 is a deficient number, since it is larger than the sum of its proper divisors (4576621).

40101076139 is an equidigital number, since it uses as much as digits as its factorization.

40101076139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576620.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 40101076139 in words is "forty billion, one hundred one million, seventy-six thousand, one hundred thirty-nine".