24242069021 has 8 divisors (see below), whose sum is σ = 24829896960. Its totient is φ = 23655334752.

The previous prime is 24242069017. The next prime is 24242069029. The reversal of 24242069021 is 12096024242.

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

It is not a de Polignac number, because 24242069021 - 2² = 24242069017 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 (24242069029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228461 + ... + 317298.

It is an arithmetic number, because the mean of its divisors is an integer number (3103737120).

Almost surely, 2^24242069021 is an apocalyptic number.

It is an amenable number.

24242069021 is a deficient number, since it is larger than the sum of its proper divisors (587827939).

24242069021 is a wasteful number, since it uses less digits than its factorization.

24242069021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546835.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 24242069021 in words is "twenty-four billion, two hundred forty-two million, sixty-nine thousand, twenty-one".