2246214336345 has 36 divisors (see below), whose sum is σ = 4529101564260. Its totient is φ = 1026840838464.

The previous prime is 2246214336337. The next prime is 2246214336397. The reversal of 2246214336345 is 5436334126422.

2246214336345 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 2 + 1 + 4 + 3 + 3 + 634 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1472138142489 + 774076193856 = 1213317^2 + 879816^2 .

It is not a de Polignac number, because 2246214336345 - 2³ = 2246214336337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2246214336345.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 509343450 + ... + 509347859.

It is an arithmetic number, because the mean of its divisors is an integer number (125808376785).

Almost surely, 2^{2246214336345} is an apocalyptic number.

It is an amenable number.

2246214336345 is an abundant number, since it is smaller than the sum of its proper divisors (2282887227915).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246214336345 is a wasteful number, since it uses less digits than its factorization.

2246214336345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018691334 (or 1018691324 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

The spelling of 2246214336345 in words is "two trillion, two hundred forty-six billion, two hundred fourteen million, three hundred thirty-six thousand, three hundred forty-five".