24421872230045 has 16 divisors (see below), whose sum is σ = 30022712884080. Its totient is φ = 19059906969600.

The previous prime is 24421872230003. The next prime is 24421872230059. The reversal of 24421872230045 is 54003227812442.

It can be written as a sum of positive squares in 8 ways, for example, as 6929419199641 + 17492453030404 = 2632379^2 + 4182398^2 .

It is not a de Polignac number, because 24421872230045 - 2²⁴ = 24421855452829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24421872229978 and 24421872230005.

It is a congruent number.

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, 350021 + ... + 6997589.

It is an arithmetic number, because the mean of its divisors is an integer number (1876419555255).

Almost surely, 2^{24421872230045} is an apocalyptic number.

It is an amenable number.

24421872230045 is a deficient number, since it is larger than the sum of its proper divisors (5600840654035).

24421872230045 is a wasteful number, since it uses less digits than its factorization.

24421872230045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665536.

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 24421872230045 in words is "twenty-four trillion, four hundred twenty-one billion, eight hundred seventy-two million, two hundred thirty thousand, forty-five".