944260942516 has 12 divisors (see below), whose sum is σ = 1654628082660. Its totient is φ = 471510061760.

The previous prime is 944260942511. The next prime is 944260942519. The reversal of 944260942516 is 615249062449.

It can be written as a sum of positive squares in 2 ways, for example, as 10629610000 + 933631332516 = 103100^2 + 966246^2 .

It is a super-2 number, since 2×944260942516² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944260942511) 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, 155098951 + ... + 155105038.

It is an arithmetic number, because the mean of its divisors is an integer number (137885673555).

Almost surely, 2^944260942516 is an apocalyptic number.

It is an amenable number.

944260942516 is a deficient number, since it is larger than the sum of its proper divisors (710367140144).

944260942516 is a wasteful number, since it uses less digits than its factorization.

944260942516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310204754 (or 310204752 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 944260942516 in words is "nine hundred forty-four billion, two hundred sixty million, nine hundred forty-two thousand, five hundred sixteen".