404972349367 has 2 divisors, whose sum is σ = 404972349368. Its totient is φ = 404972349366.

The previous prime is 404972349361. The next prime is 404972349371. The reversal of 404972349367 is 763943279404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 404972349367 - 2¹⁹ = 404971825079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404972349361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202486174683 + 202486174684.

It is an arithmetic number, because the mean of its divisors is an integer number (202486174684).

Almost surely, 2^404972349367 is an apocalyptic number.

404972349367 is a deficient number, since it is larger than the sum of its proper divisors (1).

404972349367 is an equidigital number, since it uses as much as digits as its factorization.

404972349367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 404972349367 in words is "four hundred four billion, nine hundred seventy-two million, three hundred forty-nine thousand, three hundred sixty-seven".