472428726274339 has 4 divisors (see below), whose sum is σ = 472430514896440. Its totient is φ = 472426937652240.

The previous prime is 472428726274327. The next prime is 472428726274343. The reversal of 472428726274339 is 933472627824274.

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 472428726274339 - 2²⁹ = 472428189403427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472428726275339) 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, 893914797 + ... + 894443134.

It is an arithmetic number, because the mean of its divisors is an integer number (118107628724110).

Almost surely, 2^{472428726274339} is an apocalyptic number.

472428726274339 is a deficient number, since it is larger than the sum of its proper divisors (1788622101).

472428726274339 is a wasteful number, since it uses less digits than its factorization.

472428726274339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788622100.

The product of its digits is 1365590016, while the sum is 70.

The spelling of 472428726274339 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred twenty-six million, two hundred seventy-four thousand, three hundred thirty-nine".