406413364662351 has 24 divisors (see below), whose sum is σ = 594337418752896. Its totient is φ = 267577360007760.

The previous prime is 406413364662337. The next prime is 406413364662359. The reversal of 406413364662351 is 153266463314604.

406413364662351 is a `hidden beast` number, since 4 + 0 + 6 + 4 + 1 + 3 + 3 + 6 + 4 + 6 + 623 + 5 + 1 = 666.

It is not a de Polignac number, because 406413364662351 - 2¹⁰ = 406413364661327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406413364662359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100162585 + ... + 104141106.

It is an arithmetic number, because the mean of its divisors is an integer number (24764059114704).

Almost surely, 2^{406413364662351} is an apocalyptic number.

406413364662351 is a deficient number, since it is larger than the sum of its proper divisors (187924054090545).

406413364662351 is a wasteful number, since it uses less digits than its factorization.

406413364662351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204306443 (or 204306440 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 54.

The spelling of 406413364662351 in words is "four hundred six trillion, four hundred thirteen billion, three hundred sixty-four million, six hundred sixty-two thousand, three hundred fifty-one".