474885388073757 has 16 divisors (see below), whose sum is σ = 651156546957120. Its totient is φ = 307713896310912.

The previous prime is 474885388073717. The next prime is 474885388073777. The reversal of 474885388073757 is 757370883588474.

It is not a de Polignac number, because 474885388073757 - 2²² = 474885383879453 is a prime.

It is a super-2 number, since 2×474885388073757² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 474885388073757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474885388073717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13956527632 + ... + 13956561657.

It is an arithmetic number, because the mean of its divisors is an integer number (40697284184820).

Almost surely, 2^{474885388073757} is an apocalyptic number.

It is an amenable number.

474885388073757 is a deficient number, since it is larger than the sum of its proper divisors (176271158883363).

474885388073757 is a wasteful number, since it uses less digits than its factorization.

474885388073757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27913089452.

The product of its (nonzero) digits is 35404185600, while the sum is 84.

The spelling of 474885388073757 in words is "four hundred seventy-four trillion, eight hundred eighty-five billion, three hundred eighty-eight million, seventy-three thousand, seven hundred fifty-seven".