161480693466 has 48 divisors (see below), whose sum is σ = 352293072768. Its totient is φ = 53455068000.

The previous prime is 161480693371. The next prime is 161480693467. The reversal of 161480693466 is 664396084161.

161480693466 is a `hidden beast` number, since 1 + 6 + 14 + 80 + 6 + 93 + 466 = 666.

161480693466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (161480693467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13233280 + ... + 13245476.

It is an arithmetic number, because the mean of its divisors is an integer number (7339439016).

Almost surely, 2^161480693466 is an apocalyptic number.

161480693466 is an abundant number, since it is smaller than the sum of its proper divisors (190812379302).

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

161480693466 is a wasteful number, since it uses less digits than its factorization.

161480693466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227 (or 17224 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 161480693466 in words is "one hundred sixty-one billion, four hundred eighty million, six hundred ninety-three thousand, four hundred sixty-six".