2224757139 has 32 divisors (see below), whose sum is σ = 3606716160. Its totient is φ = 1202227200.

The previous prime is 2224757099. The next prime is 2224757189. The reversal of 2224757139 is 9317574222.

It is not a de Polignac number, because 2224757139 - 2¹⁵ = 2224724371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2224757139.

It is not an unprimeable number, because it can be changed into a prime (2224757189) 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, 93702 + ... + 115019.

It is an arithmetic number, because the mean of its divisors is an integer number (112709880).

Almost surely, 2^2224757139 is an apocalyptic number.

2224757139 is a deficient number, since it is larger than the sum of its proper divisors (1381959021).

2224757139 is a wasteful number, since it uses less digits than its factorization.

2224757139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208771.

The product of its digits is 211680, while the sum is 42.

The square root of 2224757139 is about 47167.3312685804. The cubic root of 2224757139 is about 1305.4518850212.

The spelling of 2224757139 in words is "two billion, two hundred twenty-four million, seven hundred fifty-seven thousand, one hundred thirty-nine".