2239055057 has 16 divisors (see below), whose sum is σ = 2506521600. Its totient is φ = 1987649280.

The previous prime is 2239055053. The next prime is 2239055087. The reversal of 2239055057 is 7505509322.

It is not a de Polignac number, because 2239055057 - 2² = 2239055053 is a prime.

It is a super-4 number, since 4×2239055057⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2239055057.

It is not an unprimeable number, because it can be changed into a prime (2239055053) 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, 58832 + ... + 89102.

It is an arithmetic number, because the mean of its divisors is an integer number (156657600).

Almost surely, 2^2239055057 is an apocalyptic number.

It is an amenable number.

2239055057 is a deficient number, since it is larger than the sum of its proper divisors (267466543).

2239055057 is a wasteful number, since it uses less digits than its factorization.

2239055057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30536.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 2239055057 is about 47318.6544293052. The cubic root of 2239055057 is about 1308.2425118162.

The spelling of 2239055057 in words is "two billion, two hundred thirty-nine million, fifty-five thousand, fifty-seven".