189246708084 has 72 divisors (see below), whose sum is σ = 515194417920. Its totient is φ = 53909985024.

The previous prime is 189246708073. The next prime is 189246708097. The reversal of 189246708084 is 480807642981.

It is a super-3 number, since 3×189246708084³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279364 + ... + 675675.

Almost surely, 2^189246708084 is an apocalyptic number.

189246708084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

189246708084 is an abundant number, since it is smaller than the sum of its proper divisors (325947709836).

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

189246708084 is a wasteful number, since it uses less digits than its factorization.

189246708084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955397 (or 955388 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 189246708084 in words is "one hundred eighty-nine billion, two hundred forty-six million, seven hundred eight thousand, eighty-four".