40077163313 has 4 divisors (see below), whose sum is σ = 43720541808. Its totient is φ = 36433784820.

The previous prime is 40077163261. The next prime is 40077163327. The reversal of 40077163313 is 31336177004.

40077163313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40077163313 - 2⁶ = 40077163249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40077163613) 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, 1821689231 + ... + 1821689252.

It is an arithmetic number, because the mean of its divisors is an integer number (10930135452).

Almost surely, 2^40077163313 is an apocalyptic number.

It is an amenable number.

40077163313 is a deficient number, since it is larger than the sum of its proper divisors (3643378495).

40077163313 is a wasteful number, since it uses less digits than its factorization.

40077163313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643378494.

The product of its (nonzero) digits is 31752, while the sum is 35.

The spelling of 40077163313 in words is "forty billion, seventy-seven million, one hundred sixty-three thousand, three hundred thirteen".