23459494435 has 16 divisors (see below), whose sum is σ = 31294851840. Its totient is φ = 16765096320.

The previous prime is 23459494433. The next prime is 23459494441. The reversal of 23459494435 is 53449495432.

It is not a de Polignac number, because 23459494435 - 2¹ = 23459494433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23459494433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5819200 + ... + 5823229.

It is an arithmetic number, because the mean of its divisors is an integer number (1955928240).

Almost surely, 2^23459494435 is an apocalyptic number.

23459494435 is a deficient number, since it is larger than the sum of its proper divisors (7835357405).

23459494435 is a wasteful number, since it uses less digits than its factorization.

23459494435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11642478.

The product of its digits is 9331200, while the sum is 52.

The spelling of 23459494435 in words is "twenty-three billion, four hundred fifty-nine million, four hundred ninety-four thousand, four hundred thirty-five".