189079456614 has 48 divisors (see below), whose sum is σ = 392144685888. Its totient is φ = 60764532048.

The previous prime is 189079456591. The next prime is 189079456633. The reversal of 189079456614 is 416654970981.

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, 781557 + ... + 994479.

It is an arithmetic number, because the mean of its divisors is an integer number (8169680956).

Almost surely, 2^189079456614 is an apocalyptic number.

189079456614 is an abundant number, since it is smaller than the sum of its proper divisors (203065229274).

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

189079456614 is a wasteful number, since it uses less digits than its factorization.

189079456614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213089 (or 213042 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 189079456614 in words is "one hundred eighty-nine billion, seventy-nine million, four hundred fifty-six thousand, six hundred fourteen".