160342045454 has 48 divisors (see below), whose sum is σ = 252077071488. Its totient is φ = 76450793328.

The previous prime is 160342045447. The next prime is 160342045483. The reversal of 160342045454 is 454540243061.

It is a super-2 number, since 2×160342045454² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103915007 + ... + 103916549.

It is an arithmetic number, because the mean of its divisors is an integer number (5251605656).

Almost surely, 2^160342045454 is an apocalyptic number.

160342045454 is a deficient number, since it is larger than the sum of its proper divisors (91735026034).

160342045454 is a wasteful number, since it uses less digits than its factorization.

160342045454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 160342045454 in words is "one hundred sixty billion, three hundred forty-two million, forty-five thousand, four hundred fifty-four".