2276444761331 has 8 divisors (see below), whose sum is σ = 2451587824224. Its totient is φ = 2101306259520.

The previous prime is 2276444761223. The next prime is 2276444761337. The reversal of 2276444761331 is 1331674446722.

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

It is not a de Polignac number, because 2276444761331 - 2¹⁸ = 2276444499187 is a prime.

It is a super-2 number, since 2×2276444761331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2276444761331.

It is not an unprimeable number, because it can be changed into a prime (2276444761337) 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, 66191 + ... + 2134776.

It is an arithmetic number, because the mean of its divisors is an integer number (306448478028).

Almost surely, 2^{2276444761331} is an apocalyptic number.

2276444761331 is a deficient number, since it is larger than the sum of its proper divisors (175143062893).

2276444761331 is a wasteful number, since it uses less digits than its factorization.

2276444761331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280541.

The product of its digits is 4064256, while the sum is 50.

The spelling of 2276444761331 in words is "two trillion, two hundred seventy-six billion, four hundred forty-four million, seven hundred sixty-one thousand, three hundred thirty-one".