3722944492273 has 16 divisors (see below), whose sum is σ = 3745079331840. Its totient is φ = 3700862409024.

The previous prime is 3722944492261. The next prime is 3722944492283.

3722944492273 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3722944492273 - 2³³ = 3714354557681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3722944492243) 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, 658575715 + ... + 658581367.

It is an arithmetic number, because the mean of its divisors is an integer number (234067458240).

Almost surely, 2^{3722944492273} is an apocalyptic number.

It is an amenable number.

3722944492273 is a deficient number, since it is larger than the sum of its proper divisors (22134839567).

3722944492273 is a wasteful number, since it uses less digits than its factorization.

3722944492273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9648.

The product of its digits is 36578304, while the sum is 58.

The spelling of 3722944492273 in words is "three trillion, seven hundred twenty-two billion, nine hundred forty-four million, four hundred ninety-two thousand, two hundred seventy-three".