472303731765731 has 4 divisors (see below), whose sum is σ = 474008799389712. Its totient is φ = 470598664141752.

The previous prime is 472303731765589. The next prime is 472303731765797. The reversal of 472303731765731 is 137567137303274.

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 472303731765731 - 2¹⁸ = 472303731503587 is a prime.

It is a super-2 number, since 2×472303731765731² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472303731767731) 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, 852533811575 + ... + 852533812128.

It is an arithmetic number, because the mean of its divisors is an integer number (118502199847428).

Almost surely, 2^{472303731765731} is an apocalyptic number.

472303731765731 is a deficient number, since it is larger than the sum of its proper divisors (1705067623981).

472303731765731 is a wasteful number, since it uses less digits than its factorization.

472303731765731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705067623980.

The product of its (nonzero) digits is 46675440, while the sum is 59.

The spelling of 472303731765731 in words is "four hundred seventy-two trillion, three hundred three billion, seven hundred thirty-one million, seven hundred sixty-five thousand, seven hundred thirty-one".