7137843122 has 8 divisors (see below), whose sum is σ = 10749421872. Its totient is φ = 3554702500.

The previous prime is 7137843113. The next prime is 7137843149. The reversal of 7137843122 is 2213487317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7108904 + ... + 7109907.

It is an arithmetic number, because the mean of its divisors is an integer number (1343677734).

Almost surely, 2^7137843122 is an apocalyptic number.

7137843122 is a deficient number, since it is larger than the sum of its proper divisors (3611578750).

7137843122 is a wasteful number, since it uses less digits than its factorization.

7137843122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14219064.

The product of its digits is 56448, while the sum is 38.

The square root of 7137843122 is about 84485.7569179563. The cubic root of 7137843122 is about 1925.4060533877.

The spelling of 7137843122 in words is "seven billion, one hundred thirty-seven million, eight hundred forty-three thousand, one hundred twenty-two".