189114237348 has 24 divisors (see below), whose sum is σ = 453192677952. Its totient is φ = 61334347104.

The previous prime is 189114237337. The next prime is 189114237359. The reversal of 189114237348 is 843732411981.

It is an interprime number because it is at equal distance from previous prime (189114237337) and next prime (189114237359).

It is a self number, because there is not a number n which added to its sum of digits gives 189114237348.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212966040 + ... + 212966927.

It is an arithmetic number, because the mean of its divisors is an integer number (18883028248).

Almost surely, 2^189114237348 is an apocalyptic number.

It is an amenable number.

189114237348 is an abundant number, since it is smaller than the sum of its proper divisors (264078440604).

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

189114237348 is a wasteful number, since it uses less digits than its factorization.

189114237348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425933011 (or 425933009 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The spelling of 189114237348 in words is "one hundred eighty-nine billion, one hundred fourteen million, two hundred thirty-seven thousand, three hundred forty-eight".