24423021401 has 8 divisors (see below), whose sum is σ = 26060615520. Its totient is φ = 22820644512.

The previous prime is 24423021377. The next prime is 24423021499. The reversal of 24423021401 is 10412032442.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24423021401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24423024401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8802875 + ... + 8805648.

It is an arithmetic number, because the mean of its divisors is an integer number (3257576940).

Almost surely, 2^24423021401 is an apocalyptic number.

It is an amenable number.

24423021401 is a deficient number, since it is larger than the sum of its proper divisors (1637594119).

24423021401 is a wasteful number, since it uses less digits than its factorization.

24423021401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17608615.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 24423021401 its reverse (10412032442), we get a palindrome (34835053843).

The spelling of 24423021401 in words is "twenty-four billion, four hundred twenty-three million, twenty-one thousand, four hundred one".