22329499959782 has 8 divisors (see below), whose sum is σ = 33498848924856. Its totient is φ = 11163216984832.

The previous prime is 22329499959763. The next prime is 22329499959787. The reversal of 22329499959782 is 28795999492322.

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 = 22329499959697 and 22329499959706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22329499959787) 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, 766479323 + ... + 766508454.

It is an arithmetic number, because the mean of its divisors is an integer number (4187356115607).

Almost surely, 2^{22329499959782} is an apocalyptic number.

22329499959782 is a deficient number, since it is larger than the sum of its proper divisors (11169348965074).

22329499959782 is a wasteful number, since it uses less digits than its factorization.

22329499959782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532995062.

The product of its digits is 3174474240, while the sum is 80.

The spelling of 22329499959782 in words is "twenty-two trillion, three hundred twenty-nine billion, four hundred ninety-nine million, nine hundred fifty-nine thousand, seven hundred eighty-two".