147157243082 has 16 divisors (see below), whose sum is σ = 226711898952. Its totient is φ = 71586789120.

The previous prime is 147157243067. The next prime is 147157243111. The reversal of 147157243082 is 280342751741.

It can be written as a sum of positive squares in 4 ways, for example, as 143051124841 + 4106118241 = 378221^2 + 64079^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3021758 + ... + 3070070.

Almost surely, 2^147157243082 is an apocalyptic number.

147157243082 is a deficient number, since it is larger than the sum of its proper divisors (79554655870).

147157243082 is a wasteful number, since it uses less digits than its factorization.

147157243082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89513.

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 147157243082 in words is "one hundred forty-seven billion, one hundred fifty-seven million, two hundred forty-three thousand, eighty-two".