160491046460 has 24 divisors (see below), whose sum is σ = 338342613840. Its totient is φ = 63946625024.

The previous prime is 160491046423. The next prime is 160491046519. The reversal of 160491046460 is 64640194061.

It is a happy number.

It is a congruent 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, 15606830 + ... + 15617109.

It is an arithmetic number, because the mean of its divisors is an integer number (14097608910).

Almost surely, 2^160491046460 is an apocalyptic number.

160491046460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160491046460 is an abundant number, since it is smaller than the sum of its proper divisors (177851567380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160491046460 is a wasteful number, since it uses less digits than its factorization.

160491046460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31224205 (or 31224203 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 160491046460 in words is "one hundred sixty billion, four hundred ninety-one million, forty-six thousand, four hundred sixty".