233247045423 has 16 divisors (see below), whose sum is σ = 355436453120. Its totient is φ = 133279382016.

The previous prime is 233247045373. The next prime is 233247045469. The reversal of 233247045423 is 324540742332.

It is not a de Polignac number, because 233247045423 - 2⁸ = 233247045167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233247045323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477711 + ... + 833487.

It is an arithmetic number, because the mean of its divisors is an integer number (22214778320).

Almost surely, 2^233247045423 is an apocalyptic number.

233247045423 is a deficient number, since it is larger than the sum of its proper divisors (122189407697).

233247045423 is a wasteful number, since it uses less digits than its factorization.

233247045423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387006.

The product of its (nonzero) digits is 483840, while the sum is 39.

Adding to 233247045423 its reverse (324540742332), we get a palindrome (557787787755).

The spelling of 233247045423 in words is "two hundred thirty-three billion, two hundred forty-seven million, forty-five thousand, four hundred twenty-three".