182072709420 has 576 divisors, whose sum is σ = 644104742400. Its totient is φ = 38192394240.

The previous prime is 182072709407. The next prime is 182072709487. The reversal of 182072709420 is 24907270281.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 263491275 + ... + 263491965.

It is an arithmetic number, because the mean of its divisors is an integer number (1118237400).

Almost surely, 2^182072709420 is an apocalyptic number.

182072709420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182072709420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322052371200).

182072709420 is an abundant number, since it is smaller than the sum of its proper divisors (462032032980).

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

182072709420 is a wasteful number, since it uses less digits than its factorization.

182072709420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 182072709420 in words is "one hundred eighty-two billion, seventy-two million, seven hundred nine thousand, four hundred twenty".