24221013042 has 32 divisors (see below), whose sum is σ = 48561815808. Its totient is φ = 8053733376.

The previous prime is 24221013017. The next prime is 24221013053. The reversal of 24221013042 is 24031012242.

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, 4848498 + ... + 4853490.

It is an arithmetic number, because the mean of its divisors is an integer number (1517556744).

Almost surely, 2^24221013042 is an apocalyptic number.

24221013042 is an abundant number, since it is smaller than the sum of its proper divisors (24340802766).

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

24221013042 is a wasteful number, since it uses less digits than its factorization.

24221013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 24221013042 its reverse (24031012242), we get a palindrome (48252025284).

The spelling of 24221013042 in words is "twenty-four billion, two hundred twenty-one million, thirteen thousand, forty-two".