2272696540994 has 64 divisors (see below), whose sum is σ = 3759530526720. Its totient is φ = 1021853448000.

The previous prime is 2272696540973. The next prime is 2272696540997. The reversal of 2272696540994 is 4990456962722.

It is a self number, because there is not a number n which added to its sum of digits gives 2272696540994.

It is not an unprimeable number, because it can be changed into a prime (2272696540997) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 578145209 + ... + 578149139.

It is an arithmetic number, because the mean of its divisors is an integer number (58742664480).

Almost surely, 2^{2272696540994} is an apocalyptic number.

2272696540994 is a deficient number, since it is larger than the sum of its proper divisors (1486833985726).

2272696540994 is a wasteful number, since it uses less digits than its factorization.

2272696540994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887.

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 2272696540994 in words is "two trillion, two hundred seventy-two billion, six hundred ninety-six million, five hundred forty thousand, nine hundred ninety-four".