22849912342 has 8 divisors (see below), whose sum is σ = 34278700896. Its totient is φ = 11423678712.

The previous prime is 22849912331. The next prime is 22849912387. The reversal of 22849912342 is 24321994822.

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

It is a junction number, because it is equal to n+sod(n) for n = 22849912292 and 22849912301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616213 + ... + 652240.

It is an arithmetic number, because the mean of its divisors is an integer number (4284837612).

Almost surely, 2^22849912342 is an apocalyptic number.

22849912342 is a deficient number, since it is larger than the sum of its proper divisors (11428788554).

22849912342 is a wasteful number, since it uses less digits than its factorization.

22849912342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277462.

The product of its digits is 497664, while the sum is 46.

The spelling of 22849912342 in words is "twenty-two billion, eight hundred forty-nine million, nine hundred twelve thousand, three hundred forty-two".