940162470077 has 12 divisors (see below), whose sum is σ = 946476536220. Its totient is φ = 933887921472.

The previous prime is 940162470043. The next prime is 940162470089. The reversal of 940162470077 is 770074261049.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14783884921 + 925378585156 = 121589^2 + 961966^2 .

It is not a de Polignac number, because 940162470077 - 2⁸ = 940162469821 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 (940102470077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24256049 + ... + 24294777.

It is an arithmetic number, because the mean of its divisors is an integer number (78873044685).

Almost surely, 2^940162470077 is an apocalyptic number.

It is an amenable number.

940162470077 is a deficient number, since it is larger than the sum of its proper divisors (6314066143).

940162470077 is an equidigital number, since it uses as much as digits as its factorization.

940162470077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39740 (or 39541 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 940162470077 in words is "nine hundred forty billion, one hundred sixty-two million, four hundred seventy thousand, seventy-seven".