7137144334 has 4 divisors (see below), whose sum is σ = 10705716504. Its totient is φ = 3568572166.

The previous prime is 7137144319. The next prime is 7137144359. The reversal of 7137144334 is 4334417317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4334417317 = 181 ⋅23947057.

It is a junction number, because it is equal to n+sod(n) for n = 7137144293 and 7137144302.

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, 1784286082 + ... + 1784286085.

It is an arithmetic number, because the mean of its divisors is an integer number (2676429126).

Almost surely, 2^7137144334 is an apocalyptic number.

7137144334 is a deficient number, since it is larger than the sum of its proper divisors (3568572170).

7137144334 is a wasteful number, since it uses less digits than its factorization.

7137144334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568572169.

The product of its digits is 84672, while the sum is 37.

The square root of 7137144334 is about 84481.6212794238. The cubic root of 7137144334 is about 1925.3432195349.

The spelling of 7137144334 in words is "seven billion, one hundred thirty-seven million, one hundred forty-four thousand, three hundred thirty-four".