374044860013 has 4 divisors (see below), whose sum is σ = 408048938208. Its totient is φ = 340040781820.

The previous prime is 374044859983. The next prime is 374044860031. The reversal of 374044860013 is 310068440473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 374044860013 - 2²¹ = 374042762861 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374044860073) 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, 17002039081 + ... + 17002039102.

It is an arithmetic number, because the mean of its divisors is an integer number (102012234552).

Almost surely, 2^374044860013 is an apocalyptic number.

It is an amenable number.

374044860013 is a deficient number, since it is larger than the sum of its proper divisors (34004078195).

374044860013 is a wasteful number, since it uses less digits than its factorization.

374044860013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004078194.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 374044860013 in words is "three hundred seventy-four billion, forty-four million, eight hundred sixty thousand, thirteen".