3150239442 has 16 divisors (see below), whose sum is σ = 7200547392. Its totient is φ = 900068400.

The previous prime is 3150239441. The next prime is 3150239483. The reversal of 3150239442 is 2449320513.

It is not an unprimeable number, because it can be changed into a prime (3150239441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37502809 + ... + 37502892.

It is an arithmetic number, because the mean of its divisors is an integer number (450034212).

Almost surely, 2^3150239442 is an apocalyptic number.

3150239442 is an abundant number, since it is smaller than the sum of its proper divisors (4050307950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3150239442 is a wasteful number, since it uses less digits than its factorization.

3150239442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75005713.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3150239442 is about 56126.9938799505. The cubic root of 3150239442 is about 1465.9343505149.

Adding to 3150239442 its reverse (2449320513), we get a palindrome (5599559955).

The spelling of 3150239442 in words is "three billion, one hundred fifty million, two hundred thirty-nine thousand, four hundred forty-two".