3150032397242 has 8 divisors (see below), whose sum is σ = 4725056365632. Its totient is φ = 1575013608700.

The previous prime is 3150032397241. The next prime is 3150032397247. The reversal of 3150032397242 is 2427932300513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3150032397242.

It is not an unprimeable number, because it can be changed into a prime (3150032397241) 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, 1144367 + ... + 2758557.

It is an arithmetic number, because the mean of its divisors is an integer number (590632045704).

Almost surely, 2^{3150032397242} is an apocalyptic number.

3150032397242 is a deficient number, since it is larger than the sum of its proper divisors (1575023968390).

3150032397242 is a wasteful number, since it uses less digits than its factorization.

3150032397242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589924.

The product of its (nonzero) digits is 272160, while the sum is 41.

Adding to 3150032397242 its reverse (2427932300513), we get a palindrome (5577964697755).

The spelling of 3150032397242 in words is "three trillion, one hundred fifty billion, thirty-two million, three hundred ninety-seven thousand, two hundred forty-two".