234994657911 has 8 divisors (see below), whose sum is σ = 337428226800. Its totient is φ = 144612097152.

The previous prime is 234994657879. The next prime is 234994657913. The reversal of 234994657911 is 119756499432.

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

It is not a de Polignac number, because 234994657911 - 2⁵ = 234994657879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234994657913) 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, 3012751986 + ... + 3012752063.

It is an arithmetic number, because the mean of its divisors is an integer number (42178528350).

Almost surely, 2^234994657911 is an apocalyptic number.

234994657911 is a deficient number, since it is larger than the sum of its proper divisors (102433568889).

234994657911 is a wasteful number, since it uses less digits than its factorization.

234994657911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025504065.

The product of its digits is 14696640, while the sum is 60.

The spelling of 234994657911 in words is "two hundred thirty-four billion, nine hundred ninety-four million, six hundred fifty-seven thousand, nine hundred eleven".