408124092031 has 2 divisors, whose sum is σ = 408124092032. Its totient is φ = 408124092030.

The previous prime is 408124091983. The next prime is 408124092067. The reversal of 408124092031 is 130290421804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 408124092031 - 2¹⁹ = 408123567743 is a prime.

It is a super-2 number, since 2×408124092031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (408124092071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204062046015 + 204062046016.

It is an arithmetic number, because the mean of its divisors is an integer number (204062046016).

Almost surely, 2^408124092031 is an apocalyptic number.

408124092031 is a deficient number, since it is larger than the sum of its proper divisors (1).

408124092031 is an equidigital number, since it uses as much as digits as its factorization.

408124092031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 408124092031 in words is "four hundred eight billion, one hundred twenty-four million, ninety-two thousand, thirty-one".