2722737372474 has 24 divisors (see below), whose sum is σ = 6334531846848. Its totient is φ = 777924963480.

The previous prime is 2722737372431. The next prime is 2722737372479. The reversal of 2722737372474 is 4742737372272.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2722737372479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4630505442 + ... + 4630506029.

It is an arithmetic number, because the mean of its divisors is an integer number (263938826952).

Almost surely, 2^{2722737372474} is an apocalyptic number.

2722737372474 is an abundant number, since it is smaller than the sum of its proper divisors (3611794474374).

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

2722737372474 is a wasteful number, since it uses less digits than its factorization.

2722737372474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9261011490 (or 9261011483 counting only the distinct ones).

The product of its digits is 38723328, while the sum is 57.

The spelling of 2722737372474 in words is "two trillion, seven hundred twenty-two billion, seven hundred thirty-seven million, three hundred seventy-two thousand, four hundred seventy-four".