7214137244 has 6 divisors (see below), whose sum is σ = 12624740184. Its totient is φ = 3607068620.

The previous prime is 7214137213. The next prime is 7214137291. The reversal of 7214137244 is 4427314127.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901767152 + ... + 901767159.

It is an arithmetic number, because the mean of its divisors is an integer number (2104123364).

Almost surely, 2^7214137244 is an apocalyptic number.

It is an amenable number.

7214137244 is a deficient number, since it is larger than the sum of its proper divisors (5410602940).

7214137244 is a wasteful number, since it uses less digits than its factorization.

7214137244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803534315 (or 1803534313 counting only the distinct ones).

The product of its digits is 37632, while the sum is 35.

The square root of 7214137244 is about 84936.0773994184. The cubic root of 7214137244 is about 1932.2417724713.

The spelling of 7214137244 in words is "seven billion, two hundred fourteen million, one hundred thirty-seven thousand, two hundred forty-four".