3117304442 has 12 divisors (see below), whose sum is σ = 5439378330. Its totient is φ = 1335987576.

The previous prime is 3117304429. The next prime is 3117304447. The reversal of 3117304442 is 2444037113.

It can be written as a sum of positive squares in only one way, i.e., 3114867721 + 2436721 = 55811^2 + 1561^2 .

It is a super-2 number, since 2×3117304442² = 19435173968225862728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3117304447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15904517 + ... + 15904712.

Almost surely, 2^3117304442 is an apocalyptic number.

3117304442 is a deficient number, since it is larger than the sum of its proper divisors (2322073888).

3117304442 is a wasteful number, since it uses less digits than its factorization.

3117304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31809245 (or 31809238 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3117304442 is about 55832.8258464499. The cubic root of 3117304442 is about 1460.8077787412.

The spelling of 3117304442 in words is "three billion, one hundred seventeen million, three hundred four thousand, four hundred forty-two".