24430021034 has 4 divisors (see below), whose sum is σ = 36645031554. Its totient is φ = 12215010516.

The previous prime is 24430021019. The next prime is 24430021061. The reversal of 24430021034 is 43012003442.

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., 23327980225 + 1102040809 = 152735^2 + 33197^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6107505257 + ... + 6107505260.

Almost surely, 2^24430021034 is an apocalyptic number.

24430021034 is a deficient number, since it is larger than the sum of its proper divisors (12215010520).

24430021034 is a wasteful number, since it uses less digits than its factorization.

24430021034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12215010519.

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

Adding to 24430021034 its reverse (43012003442), we get a palindrome (67442024476).

The spelling of 24430021034 in words is "twenty-four billion, four hundred thirty million, twenty-one thousand, thirty-four".