2274268002872 has 32 divisors (see below), whose sum is σ = 4319311262400. Its totient is φ = 1122458872704.

The previous prime is 2274268002871. The next prime is 2274268002883. The reversal of 2274268002872 is 2782008624722.

It is a self number, because there is not a number n which added to its sum of digits gives 2274268002872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274268002871) 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, 2087858 + ... + 2984574.

It is an arithmetic number, because the mean of its divisors is an integer number (134978476950).

Almost surely, 2^{2274268002872} is an apocalyptic number.

It is an amenable number.

2274268002872 is a deficient number, since it is larger than the sum of its proper divisors (2045043259528).

2274268002872 is a wasteful number, since it uses less digits than its factorization.

2274268002872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900815 (or 900811 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 2274268002872 in words is "two trillion, two hundred seventy-four billion, two hundred sixty-eight million, two thousand, eight hundred seventy-two".