3779272772722 has 16 divisors (see below), whose sum is σ = 5799626894592. Its totient is φ = 1846534863040.

The previous prime is 3779272772669. The next prime is 3779272772731. The reversal of 3779272772722 is 2272772729773.

It is a happy number.

It is a super-3 number, since 3×3779272772722³ (a number of 39 digits) contains 333 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, 117747658 + ... + 117779749.

It is an arithmetic number, because the mean of its divisors is an integer number (362476680912).

Almost surely, 2^{3779272772722} is an apocalyptic number.

3779272772722 is a deficient number, since it is larger than the sum of its proper divisors (2020354121870).

3779272772722 is a wasteful number, since it uses less digits than its factorization.

3779272772722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235527593.

The product of its digits is 101648736, while the sum is 64.

The spelling of 3779272772722 in words is "three trillion, seven hundred seventy-nine billion, two hundred seventy-two million, seven hundred seventy-two thousand, seven hundred twenty-two".