2722073353734 has 32 divisors (see below), whose sum is σ = 6221931584256. Its totient is φ = 777729039840.

The previous prime is 2722073353733. The next prime is 2722073353757. The reversal of 2722073353734 is 4373533702272.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722073353733) 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, 8821069 + ... + 9124439.

It is an arithmetic number, because the mean of its divisors is an integer number (194435362008).

Almost surely, 2^{2722073353734} is an apocalyptic number.

2722073353734 is an abundant number, since it is smaller than the sum of its proper divisors (3499858230522).

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

2722073353734 is a wasteful number, since it uses less digits than its factorization.

2722073353734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517020.

The product of its (nonzero) digits is 4445280, while the sum is 48.

The spelling of 2722073353734 in words is "two trillion, seven hundred twenty-two billion, seventy-three million, three hundred fifty-three thousand, seven hundred thirty-four".