24340442422 has 16 divisors (see below), whose sum is σ = 37705715712. Its totient is φ = 11772230760.

The previous prime is 24340442377. The next prime is 24340442437. The reversal of 24340442422 is 22424404342.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47893 + ... + 225775.

It is an arithmetic number, because the mean of its divisors is an integer number (2356607232).

Almost surely, 2^24340442422 is an apocalyptic number.

24340442422 is a deficient number, since it is larger than the sum of its proper divisors (13365273290).

24340442422 is a wasteful number, since it uses less digits than its factorization.

24340442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180123.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 24340442422 its reverse (22424404342), we get a palindrome (46764846764).

The spelling of 24340442422 in words is "twenty-four billion, three hundred forty million, four hundred forty-two thousand, four hundred twenty-two".