6131422527242 has 8 divisors (see below), whose sum is σ = 9197153249796. Its totient is φ = 3065704777312.

The previous prime is 6131422527233. The next prime is 6131422527287. The reversal of 6131422527242 is 2427252241316.

It can be written as a sum of positive squares in 2 ways, for example, as 5627565318001 + 503857209241 = 2372249^2 + 709829^2 .

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 6131422527242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960013 + ... + 4013040.

Almost surely, 2^{6131422527242} is an apocalyptic number.

6131422527242 is a deficient number, since it is larger than the sum of its proper divisors (3065730722554).

6131422527242 is a wasteful number, since it uses less digits than its factorization.

6131422527242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486312.

The product of its digits is 322560, while the sum is 41.

Adding to 6131422527242 its reverse (2427252241316), we get a palindrome (8558674768558).

The spelling of 6131422527242 in words is "six trillion, one hundred thirty-one billion, four hundred twenty-two million, five hundred twenty-seven thousand, two hundred forty-two".