374272142331 has 4 divisors (see below), whose sum is σ = 499029523112. Its totient is φ = 249514761552.

The previous prime is 374272142329. The next prime is 374272142339. The reversal of 374272142331 is 133241272473.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 374272142331 - 2¹ = 374272142329 is a prime.

It is a super-2 number, since 2×374272142331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 374272142331.

It is not an unprimeable number, because it can be changed into a prime (374272142339) 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, 62378690386 + ... + 62378690391.

It is an arithmetic number, because the mean of its divisors is an integer number (124757380778).

Almost surely, 2^374272142331 is an apocalyptic number.

374272142331 is a deficient number, since it is larger than the sum of its proper divisors (124757380781).

374272142331 is a wasteful number, since it uses less digits than its factorization.

374272142331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124757380780.

The product of its digits is 169344, while the sum is 39.

It can be divided in two parts, 374272142 and 331, that added together give a palindrome (374272473).

The spelling of 374272142331 in words is "three hundred seventy-four billion, two hundred seventy-two million, one hundred forty-two thousand, three hundred thirty-one".