334742803931 has 4 divisors (see below), whose sum is σ = 335819147664. Its totient is φ = 333666460200.

The previous prime is 334742803897. The next prime is 334742803937. The reversal of 334742803931 is 139308247433.

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

It is a cyclic number.

It is not a de Polignac number, because 334742803931 - 2¹⁸ = 334742541787 is a prime.

It is a super-2 number, since 2×334742803931² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334742803937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538171400 + ... + 538172021.

It is an arithmetic number, because the mean of its divisors is an integer number (83954786916).

Almost surely, 2^334742803931 is an apocalyptic number.

334742803931 is a deficient number, since it is larger than the sum of its proper divisors (1076343733).

334742803931 is a wasteful number, since it uses less digits than its factorization.

334742803931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076343732.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 334742803931 in words is "three hundred thirty-four billion, seven hundred forty-two million, eight hundred three thousand, nine hundred thirty-one".