3170121442 has 16 divisors (see below), whose sum is σ = 4922514432. Its totient is φ = 1529573760.

The previous prime is 3170121413. The next prime is 3170121491. The reversal of 3170121442 is 2441210713.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50538 + ... + 94309.

It is an arithmetic number, because the mean of its divisors is an integer number (307657152).

Almost surely, 2^3170121442 is an apocalyptic number.

3170121442 is a deficient number, since it is larger than the sum of its proper divisors (1752392990).

3170121442 is a wasteful number, since it uses less digits than its factorization.

3170121442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145233.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 3170121442 is about 56303.8315037263. The cubic root of 3170121442 is about 1469.0118526054.

The spelling of 3170121442 in words is "three billion, one hundred seventy million, one hundred twenty-one thousand, four hundred forty-two".