162461244330 has 192 divisors, whose sum is σ = 527166372096. Its totient is φ = 33723648000.

The previous prime is 162461244233. The next prime is 162461244353. The reversal of 162461244330 is 33442164261.

162461244330 is a `hidden beast` number, since 1 + 6 + 2 + 4 + 612 + 4 + 4 + 3 + 30 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7064050 + ... + 7087010.

It is an arithmetic number, because the mean of its divisors is an integer number (2745658188).

Almost surely, 2^162461244330 is an apocalyptic number.

162461244330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 162461244330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263583186048).

162461244330 is an abundant number, since it is smaller than the sum of its proper divisors (364705127766).

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

162461244330 is a wasteful number, since it uses less digits than its factorization.

162461244330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24013 (or 24010 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 162461244330 in words is "one hundred sixty-two billion, four hundred sixty-one million, two hundred forty-four thousand, three hundred thirty".