404745056063 has 8 divisors (see below), whose sum is σ = 413061164928. Its totient is φ = 396454110624.

The previous prime is 404745056057. The next prime is 404745056069. The reversal of 404745056063 is 360650547404.

It is an interprime number because it is at equal distance from previous prime (404745056057) and next prime (404745056069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404745056063 - 2²⁸ = 404476620607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404745056069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6258356 + ... + 6322697.

It is an arithmetic number, because the mean of its divisors is an integer number (51632645616).

Almost surely, 2^404745056063 is an apocalyptic number.

404745056063 is a deficient number, since it is larger than the sum of its proper divisors (8316108865).

404745056063 is a wasteful number, since it uses less digits than its factorization.

404745056063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12581713.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 404745056063 in words is "four hundred four billion, seven hundred forty-five million, fifty-six thousand, sixty-three".