147339271718 has 8 divisors (see below), whose sum is σ = 228629904480. Its totient is φ = 71129303560.

The previous prime is 147339271699. The next prime is 147339271721. The reversal of 147339271718 is 817172933741.

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

It is a self number, because there is not a number n which added to its sum of digits gives 147339271718.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1270166078 + ... + 1270166193.

It is an arithmetic number, because the mean of its divisors is an integer number (28578738060).

Almost surely, 2^147339271718 is an apocalyptic number.

147339271718 is a deficient number, since it is larger than the sum of its proper divisors (81290632762).

147339271718 is a wasteful number, since it uses less digits than its factorization.

147339271718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540332302.

The product of its digits is 1778112, while the sum is 53.

The spelling of 147339271718 in words is "one hundred forty-seven billion, three hundred thirty-nine million, two hundred seventy-one thousand, seven hundred eighteen".