2743247413564 has 24 divisors (see below), whose sum is σ = 5508353386368. Its totient is φ = 1170993486000.

The previous prime is 2743247413547. The next prime is 2743247413619. The reversal of 2743247413564 is 4653147423472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195158554 + ... + 195172609.

It is an arithmetic number, because the mean of its divisors is an integer number (229514724432).

Almost surely, 2^{2743247413564} is an apocalyptic number.

It is an amenable number.

2743247413564 is an abundant number, since it is smaller than the sum of its proper divisors (2765105972804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2743247413564 is a wasteful number, since it uses less digits than its factorization.

2743247413564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390331425 (or 390331423 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 52.

The spelling of 2743247413564 in words is "two trillion, seven hundred forty-three billion, two hundred forty-seven million, four hundred thirteen thousand, five hundred sixty-four".