7142373713 has 2 divisors, whose sum is σ = 7142373714. Its totient is φ = 7142373712.

The previous prime is 7142373709. The next prime is 7142373737. The reversal of 7142373713 is 3173732417.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6160366144 + 982007569 = 78488^2 + 31337^2 .

It is an emirp because it is prime and its reverse (3173732417) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7142373713 - 2² = 7142373709 is a prime.

It is not a weakly prime, because it can be changed into another prime (7142373703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3571186856 + 3571186857.

It is an arithmetic number, because the mean of its divisors is an integer number (3571186857).

Almost surely, 2^7142373713 is an apocalyptic number.

It is an amenable number.

7142373713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7142373713 is an equidigital number, since it uses as much as digits as its factorization.

7142373713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 74088, while the sum is 38.

The square root of 7142373713 is about 84512.5654148541. The cubic root of 7142373713 is about 1925.8133371293.

The spelling of 7142373713 in words is "seven billion, one hundred forty-two million, three hundred seventy-three thousand, seven hundred thirteen".