2273628028960 has 24 divisors (see below), whose sum is σ = 5371446218796. Its totient is φ = 909451211520.

The previous prime is 2273628028951. The next prime is 2273628028981. The reversal of 2273628028960 is 698208263722.

It can be written as a sum of positive squares in 2 ways, for example, as 2168939543824 + 104688485136 = 1472732^2 + 323556^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7105087431 + ... + 7105087750.

Almost surely, 2^{2273628028960} is an apocalyptic number.

2273628028960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2273628028960 is an abundant number, since it is smaller than the sum of its proper divisors (3097818189836).

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

2273628028960 is a wasteful number, since it uses less digits than its factorization.

2273628028960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14210175196 (or 14210175188 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 2273628028960 in words is "two trillion, two hundred seventy-three billion, six hundred twenty-eight million, twenty-eight thousand, nine hundred sixty".