23021424415 has 8 divisors (see below), whose sum is σ = 30137137488. Its totient is φ = 16742854080.

The previous prime is 23021424403. The next prime is 23021424421. The reversal of 23021424415 is 51442412032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23021424415 - 2¹¹ = 23021422367 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 7 ways as a sum of consecutive naturals, for example, 209285622 + ... + 209285731.

It is an arithmetic number, because the mean of its divisors is an integer number (3767142186).

Almost surely, 2^23021424415 is an apocalyptic number.

23021424415 is a deficient number, since it is larger than the sum of its proper divisors (7115713073).

23021424415 is a wasteful number, since it uses less digits than its factorization.

23021424415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418571369.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 23021424415 its reverse (51442412032), we get a palindrome (74463836447).

The spelling of 23021424415 in words is "twenty-three billion, twenty-one million, four hundred twenty-four thousand, four hundred fifteen".