472302307343623 has 2 divisors, whose sum is σ = 472302307343624. Its totient is φ = 472302307343622.

The previous prime is 472302307343621. The next prime is 472302307343717. The reversal of 472302307343623 is 326343703203274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472302307343623 - 2¹ = 472302307343621 is a prime.

It is a super-2 number, since 2×472302307343623² (a number of 30 digits) contains 22 as substring.

Together with 472302307343621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472302307343621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236151153671811 + 236151153671812.

It is an arithmetic number, because the mean of its divisors is an integer number (236151153671812).

Almost surely, 2^{472302307343623} is an apocalyptic number.

472302307343623 is a deficient number, since it is larger than the sum of its proper divisors (1).

472302307343623 is an equidigital number, since it uses as much as digits as its factorization.

472302307343623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9144576, while the sum is 49.

The spelling of 472302307343623 in words is "four hundred seventy-two trillion, three hundred two billion, three hundred seven million, three hundred forty-three thousand, six hundred twenty-three".