6940319023 has 16 divisors (see below), whose sum is σ = 7946159616. Its totient is φ = 6000137440.

The previous prime is 6940319011. The next prime is 6940319033. The reversal of 6940319023 is 3209130496.

It is not a de Polignac number, because 6940319023 - 2¹³ = 6940310831 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 (6940319033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35515 + ... + 123052.

It is an arithmetic number, because the mean of its divisors is an integer number (496634976).

Almost surely, 2^6940319023 is an apocalyptic number.

6940319023 is a deficient number, since it is larger than the sum of its proper divisors (1005840593).

6940319023 is a wasteful number, since it uses less digits than its factorization.

6940319023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158774.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 6940319023 is about 83308.5771274483. The cubic root of 6940319023 is about 1907.4792017919.

The spelling of 6940319023 in words is "six billion, nine hundred forty million, three hundred nineteen thousand, twenty-three".