22438462126 has 8 divisors (see below), whose sum is σ = 33772566744. Its totient is φ = 11180939880.

The previous prime is 22438462121. The next prime is 22438462147. The reversal of 22438462126 is 62126483422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22438462121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19144860 + ... + 19146031.

It is an arithmetic number, because the mean of its divisors is an integer number (4221570843).

Almost surely, 2^22438462126 is an apocalyptic number.

22438462126 is a deficient number, since it is larger than the sum of its proper divisors (11334104618).

22438462126 is a wasteful number, since it uses less digits than its factorization.

22438462126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38291186.

The product of its digits is 221184, while the sum is 40.

The spelling of 22438462126 in words is "twenty-two billion, four hundred thirty-eight million, four hundred sixty-two thousand, one hundred twenty-six".