234423610015 has 16 divisors (see below), whose sum is σ = 321505155648. Its totient is φ = 160742658816.

The previous prime is 234423609997. The next prime is 234423610021. The reversal of 234423610015 is 510016324432.

It is a cyclic number.

It is not a de Polignac number, because 234423610015 - 2¹⁹ = 234423085727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325659 + ... + 1492051.

It is an arithmetic number, because the mean of its divisors is an integer number (20094072228).

Almost surely, 2^234423610015 is an apocalyptic number.

234423610015 is a deficient number, since it is larger than the sum of its proper divisors (87081545633).

234423610015 is a wasteful number, since it uses less digits than its factorization.

234423610015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206658.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 234423610015 its reverse (510016324432), we get a palindrome (744439934447).

The spelling of 234423610015 in words is "two hundred thirty-four billion, four hundred twenty-three million, six hundred ten thousand, fifteen".