434194500027 has 8 divisors (see below), whose sum is σ = 579250699264. Its totient is φ = 289300650408.

The previous prime is 434194500001. The next prime is 434194500053. The reversal of 434194500027 is 720005491434.

It is an interprime number because it is at equal distance from previous prime (434194500001) and next prime (434194500053).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 434194500027 - 2⁸ = 434194499771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434194500067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40581163 + ... + 40591860.

It is an arithmetic number, because the mean of its divisors is an integer number (72406337408).

Almost surely, 2^434194500027 is an apocalyptic number.

434194500027 is a deficient number, since it is larger than the sum of its proper divisors (145056199237).

434194500027 is a wasteful number, since it uses less digits than its factorization.

434194500027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81174809.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 434194500027 in words is "four hundred thirty-four billion, one hundred ninety-four million, five hundred thousand, twenty-seven".