2264155442264 has 16 divisors (see below), whose sum is σ = 4429869343920. Its totient is φ = 1082856950560.

The previous prime is 2264155442189. The next prime is 2264155442279. The reversal of 2264155442264 is 4622445514622.

It is a happy number.

It is a congruent number.

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, 6152596127 + ... + 6152596494.

It is an arithmetic number, because the mean of its divisors is an integer number (276866833995).

Almost surely, 2^{2264155442264} is an apocalyptic number.

It is an amenable number.

2264155442264 is a deficient number, since it is larger than the sum of its proper divisors (2165713901656).

2264155442264 is a wasteful number, since it uses less digits than its factorization.

2264155442264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12305192650 (or 12305192646 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 47.

The spelling of 2264155442264 in words is "two trillion, two hundred sixty-four billion, one hundred fifty-five million, four hundred forty-two thousand, two hundred sixty-four".