405122674104383 has 2 divisors, whose sum is σ = 405122674104384. Its totient is φ = 405122674104382.

The previous prime is 405122674104301. The next prime is 405122674104389. The reversal of 405122674104383 is 383401476221504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 405122674104383 - 2¹⁶ = 405122674038847 is a prime.

It is a super-2 number, since 2×405122674104383² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (405122674104389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202561337052191 + 202561337052192.

It is an arithmetic number, because the mean of its divisors is an integer number (202561337052192).

Almost surely, 2^{405122674104383} is an apocalyptic number.

405122674104383 is a deficient number, since it is larger than the sum of its proper divisors (1).

405122674104383 is an equidigital number, since it uses as much as digits as its factorization.

405122674104383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 405122674104383 in words is "four hundred five trillion, one hundred twenty-two billion, six hundred seventy-four million, one hundred four thousand, three hundred eighty-three".