2281869276376 has 16 divisors (see below), whose sum is σ = 4278524925600. Its totient is φ = 1140929296224.

The previous prime is 2281869276307. The next prime is 2281869276391. The reversal of 2281869276376 is 6736729681822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601185 + ... + 2669743.

It is an arithmetic number, because the mean of its divisors is an integer number (267407807850).

Almost surely, 2^{2281869276376} is an apocalyptic number.

It is an amenable number.

2281869276376 is a deficient number, since it is larger than the sum of its proper divisors (1996655649224).

2281869276376 is a wasteful number, since it uses less digits than its factorization.

2281869276376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335498 (or 1335494 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 67.

The spelling of 2281869276376 in words is "two trillion, two hundred eighty-one billion, eight hundred sixty-nine million, two hundred seventy-six thousand, three hundred seventy-six".