24246000642 has 32 divisors (see below), whose sum is σ = 48721512384. Its totient is φ = 8043840000.

The previous prime is 24246000631. The next prime is 24246000703. The reversal of 24246000642 is 24600064242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088517 + ... + 1110567.

It is an arithmetic number, because the mean of its divisors is an integer number (1522547262).

Almost surely, 2^24246000642 is an apocalyptic number.

24246000642 is an abundant number, since it is smaller than the sum of its proper divisors (24475511742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24246000642 is a wasteful number, since it uses less digits than its factorization.

24246000642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22914.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 24246000642 its reverse (24600064242), we get a palindrome (48846064884).

The spelling of 24246000642 in words is "twenty-four billion, two hundred forty-six million, six hundred forty-two", and thus it is an aban number.