160741732227242 has 4 divisors (see below), whose sum is σ = 241112598340866. Its totient is φ = 80370866113620.

The previous prime is 160741732227233. The next prime is 160741732227337. The reversal of 160741732227242 is 242722237147061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 154702824085681 + 6038908141561 = 12437959^2 + 2457419^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40185433056809 + ... + 40185433056812.

Almost surely, 2^{160741732227242} is an apocalyptic number.

160741732227242 is a deficient number, since it is larger than the sum of its proper divisors (80370866113624).

160741732227242 is an equidigital number, since it uses as much as digits as its factorization.

160741732227242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80370866113623.

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 160741732227242 in words is "one hundred sixty trillion, seven hundred forty-one billion, seven hundred thirty-two million, two hundred twenty-seven thousand, two hundred forty-two".