24102420009 has 32 divisors (see below), whose sum is σ = 33965623296. Its totient is φ = 15184128960.

The previous prime is 24102419993. The next prime is 24102420011. The reversal of 24102420009 is 90002420142.

It is not a de Polignac number, because 24102420009 - 2⁴ = 24102419993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24102420019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 665794 + ... + 701060.

It is an arithmetic number, because the mean of its divisors is an integer number (1061425728).

Almost surely, 2^24102420009 is an apocalyptic number.

It is an amenable number.

24102420009 is a deficient number, since it is larger than the sum of its proper divisors (9863203287).

24102420009 is a wasteful number, since it uses less digits than its factorization.

24102420009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35485.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 24102420009 in words is "twenty-four billion, one hundred two million, four hundred twenty thousand, nine".