2772160444362 has 16 divisors (see below), whose sum is σ = 5546396668032. Its totient is φ = 923707518240.

The previous prime is 2772160444351. The next prime is 2772160444381. The reversal of 2772160444362 is 2634440612772.

It is a super-4 number, since 4×2772160444362⁴ (a number of 51 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86473443 + ... + 86505494.

It is an arithmetic number, because the mean of its divisors is an integer number (346649791752).

Almost surely, 2^{2772160444362} is an apocalyptic number.

2772160444362 is an abundant number, since it is smaller than the sum of its proper divisors (2774236223670).

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

2772160444362 is a wasteful number, since it uses less digits than its factorization.

2772160444362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172981613.

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 2772160444362 in words is "two trillion, seven hundred seventy-two billion, one hundred sixty million, four hundred forty-four thousand, three hundred sixty-two".