42772068056049 has 32 divisors (see below), whose sum is σ = 61018929974016. Its totient is φ = 26555339366400.

The previous prime is 42772068056017. The next prime is 42772068056063. The reversal of 42772068056049 is 94065086027724.

It is not a de Polignac number, because 42772068056049 - 2⁵ = 42772068056017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42772068055983 and 42772068056001.

It is not an unprimeable number, because it can be changed into a prime (42772068056099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23701399 + ... + 25442099.

It is an arithmetic number, because the mean of its divisors is an integer number (1906841561688).

Almost surely, 2^{42772068056049} is an apocalyptic number.

It is an amenable number.

42772068056049 is a deficient number, since it is larger than the sum of its proper divisors (18246861917967).

42772068056049 is a wasteful number, since it uses less digits than its factorization.

42772068056049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745785.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 42772068056049 in words is "forty-two trillion, seven hundred seventy-two billion, sixty-eight million, fifty-six thousand, forty-nine".