2247044137 has 16 divisors (see below), whose sum is σ = 2442603520. Its totient is φ = 2054808000.

The previous prime is 2247044081. The next prime is 2247044167. The reversal of 2247044137 is 7314407422.

2247044137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2247044137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2247044167) 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, 825064 + ... + 827782.

It is an arithmetic number, because the mean of its divisors is an integer number (152662720).

Almost surely, 2^2247044137 is an apocalyptic number.

It is an amenable number.

2247044137 is a deficient number, since it is larger than the sum of its proper divisors (195559383).

2247044137 is a wasteful number, since it uses less digits than its factorization.

2247044137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 2247044137 is about 47402.9971309832. The cubic root of 2247044137 is about 1309.7966269373.

The spelling of 2247044137 in words is "two billion, two hundred forty-seven million, forty-four thousand, one hundred thirty-seven".