2722743564734 has 32 divisors (see below), whose sum is σ = 4114532505600. Its totient is φ = 1351268978400.

The previous prime is 2722743564733. The next prime is 2722743564769. The reversal of 2722743564734 is 4374653472272.

It is a self number, because there is not a number n which added to its sum of digits gives 2722743564734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722743564733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497665619 + ... + 497671089.

It is an arithmetic number, because the mean of its divisors is an integer number (128579140800).

Almost surely, 2^{2722743564734} is an apocalyptic number.

2722743564734 is a deficient number, since it is larger than the sum of its proper divisors (1391788940866).

2722743564734 is a wasteful number, since it uses less digits than its factorization.

2722743564734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8456.

The product of its digits is 47416320, while the sum is 56.

The spelling of 2722743564734 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-three million, five hundred sixty-four thousand, seven hundred thirty-four".