24313000442 has 4 divisors (see below), whose sum is σ = 36469500666. Its totient is φ = 12156500220.

The previous prime is 24313000429. The next prime is 24313000549. The reversal of 24313000442 is 24400031342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24292651321 + 20349121 = 155861^2 + 4511^2 .

It is a super-2 number, since 2×24313000442² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6078250109 + ... + 6078250112.

Almost surely, 2^24313000442 is an apocalyptic number.

24313000442 is a deficient number, since it is larger than the sum of its proper divisors (12156500224).

24313000442 is a wasteful number, since it uses less digits than its factorization.

24313000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12156500223.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 24313000442 its reverse (24400031342), we get a palindrome (48713031784).

The spelling of 24313000442 in words is "twenty-four billion, three hundred thirteen million, four hundred forty-two", and thus it is an aban number.