23234331430402 has 16 divisors (see below), whose sum is σ = 34867088602272. Its totient is φ = 11611969732800.

The previous prime is 23234331430393. The next prime is 23234331430433. The reversal of 23234331430402 is 20403413343232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40054813 + ... + 40630735.

It is an arithmetic number, because the mean of its divisors is an integer number (2179193037642).

Almost surely, 2^{23234331430402} is an apocalyptic number.

23234331430402 is a deficient number, since it is larger than the sum of its proper divisors (11632757171870).

23234331430402 is a wasteful number, since it uses less digits than its factorization.

23234331430402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584913.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 23234331430402 its reverse (20403413343232), we get a palindrome (43637744773634).

The spelling of 23234331430402 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred thirty-one million, four hundred thirty thousand, four hundred two".