23020403413 has 16 divisors (see below), whose sum is σ = 26617282560. Its totient is φ = 19501772976.

The previous prime is 23020403347. The next prime is 23020403467. The reversal of 23020403413 is 31430402032.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-23020403413 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 (23020403113) 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, 184578 + ... + 283036.

It is an arithmetic number, because the mean of its divisors is an integer number (1663580160).

Almost surely, 2^23020403413 is an apocalyptic number.

It is an amenable number.

23020403413 is a deficient number, since it is larger than the sum of its proper divisors (3596879147).

23020403413 is a wasteful number, since it uses less digits than its factorization.

23020403413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98856.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23020403413 its reverse (31430402032), we get a palindrome (54450805445).

The spelling of 23020403413 in words is "twenty-three billion, twenty million, four hundred three thousand, four hundred thirteen".