4312774460623 has 12 divisors (see below), whose sum is σ = 4427297572320. Its totient is φ = 4200669419232.

The previous prime is 4312774460497. The next prime is 4312774460641. The reversal of 4312774460623 is 3260644772134.

It is a de Polignac number, because none of the positive numbers 2^k-4312774460623 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 (4312774467623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4997911 + ... + 5796952.

It is an arithmetic number, because the mean of its divisors is an integer number (368941464360).

Almost surely, 2^{4312774460623} is an apocalyptic number.

4312774460623 is a deficient number, since it is larger than the sum of its proper divisors (114523111697).

4312774460623 is an equidigital number, since it uses as much as digits as its factorization.

4312774460623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795086 (or 10795019 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 49.

The spelling of 4312774460623 in words is "four trillion, three hundred twelve billion, seven hundred seventy-four million, four hundred sixty thousand, six hundred twenty-three".