234969503999 has 4 divisors (see below), whose sum is σ = 234970865064. Its totient is φ = 234968142936.

The previous prime is 234969503971. The next prime is 234969504047. The reversal of 234969503999 is 999305969432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234969503999 - 2¹² = 234969499903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234969503299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376217 + ... + 781970.

It is an arithmetic number, because the mean of its divisors is an integer number (58742716266).

Almost surely, 2^234969503999 is an apocalyptic number.

234969503999 is a deficient number, since it is larger than the sum of its proper divisors (1361065).

234969503999 is a wasteful number, since it uses less digits than its factorization.

234969503999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361064.

The product of its (nonzero) digits is 127545840, while the sum is 68.

The spelling of 234969503999 in words is "two hundred thirty-four billion, nine hundred sixty-nine million, five hundred three thousand, nine hundred ninety-nine".