2734622044 has 48 divisors (see below), whose sum is σ = 6280485120. Its totient is φ = 1009359360.

The previous prime is 2734621991. The next prime is 2734622047. The reversal of 2734622044 is 4402264372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734622047) 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 15 ways as a sum of consecutive naturals, for example, 227797 + ... + 239500.

It is an arithmetic number, because the mean of its divisors is an integer number (130843440).

Almost surely, 2^2734622044 is an apocalyptic number.

It is an amenable number.

2734622044 is an abundant number, since it is smaller than the sum of its proper divisors (3545863076).

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

2734622044 is a wasteful number, since it uses less digits than its factorization.

2734622044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467338 (or 467336 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 2734622044 is about 52293.6137974801. The cubic root of 2734622044 is about 1398.4032891550.

The spelling of 2734622044 in words is "two billion, seven hundred thirty-four million, six hundred twenty-two thousand, forty-four".