374961239949 has 8 divisors (see below), whose sum is σ = 499951266880. Its totient is φ = 249972686496.

The previous prime is 374961239839. The next prime is 374961239951. The reversal of 374961239949 is 949932169473.

It is a happy number.

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

It is not a de Polignac number, because 374961239949 - 2²⁰ = 374960191373 is a prime.

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 374961239949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374961239969) 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, 558744 + ... + 1030590.

It is an arithmetic number, because the mean of its divisors is an integer number (62493908360).

Almost surely, 2^374961239949 is an apocalyptic number.

It is an amenable number.

374961239949 is a deficient number, since it is larger than the sum of its proper divisors (124990026931).

374961239949 is a wasteful number, since it uses less digits than its factorization.

374961239949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736739.

The product of its digits is 79361856, while the sum is 66.

The spelling of 374961239949 in words is "three hundred seventy-four billion, nine hundred sixty-one million, two hundred thirty-nine thousand, nine hundred forty-nine".