2734544644022 has 4 divisors (see below), whose sum is σ = 4101816966036. Its totient is φ = 1367272322010.

The previous prime is 2734544644003. The next prime is 2734544644063. The reversal of 2734544644022 is 2204464454372.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683636161004 + ... + 683636161007.

It is an arithmetic number, because the mean of its divisors is an integer number (1025454241509).

Almost surely, 2^{2734544644022} is an apocalyptic number.

2734544644022 is a deficient number, since it is larger than the sum of its proper divisors (1367272322014).

2734544644022 is a wasteful number, since it uses less digits than its factorization.

2734544644022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367272322013.

The product of its (nonzero) digits is 5160960, while the sum is 47.

The spelling of 2734544644022 in words is "two trillion, seven hundred thirty-four billion, five hundred forty-four million, six hundred forty-four thousand, twenty-two".