2772425044 has 24 divisors (see below), whose sum is σ = 4914728000. Its totient is φ = 1368304704.

The previous prime is 2772425011. The next prime is 2772425087. The reversal of 2772425044 is 4405242772.

It is a junction number, because it is equal to n+sod(n) for n = 2772424994 and 2772425012.

It is a congruent number.

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, 118207 + ... + 139705.

Almost surely, 2^2772425044 is an apocalyptic number.

It is an amenable number.

2772425044 is a deficient number, since it is larger than the sum of its proper divisors (2142302956).

2772425044 is a wasteful number, since it uses less digits than its factorization.

2772425044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21919 (or 21917 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 37.

The square root of 2772425044 is about 52653.8226912349. The cubic root of 2772425044 is about 1404.8175941313.

The spelling of 2772425044 in words is "two billion, seven hundred seventy-two million, four hundred twenty-five thousand, forty-four".