7137328470427 has 8 divisors (see below), whose sum is σ = 7648934859936. Its totient is φ = 6642496060992.

The previous prime is 7137328470379. The next prime is 7137328470439. The reversal of 7137328470427 is 7240748237317.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7137328470427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7137328470227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4193494138 + ... + 4193495839.

It is an arithmetic number, because the mean of its divisors is an integer number (956116857492).

Almost surely, 2^{7137328470427} is an apocalyptic number.

7137328470427 is a deficient number, since it is larger than the sum of its proper divisors (511606389509).

7137328470427 is a wasteful number, since it uses less digits than its factorization.

7137328470427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386990037.

The product of its (nonzero) digits is 11063808, while the sum is 55.

The spelling of 7137328470427 in words is "seven trillion, one hundred thirty-seven billion, three hundred twenty-eight million, four hundred seventy thousand, four hundred twenty-seven".