20433246622 has 8 divisors (see below), whose sum is σ = 30650607576. Its totient is φ = 10216377432.

The previous prime is 20433246593. The next prime is 20433246637. The reversal of 20433246622 is 22664233402.

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

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, 9453 + ... + 202375.

It is an arithmetic number, because the mean of its divisors is an integer number (3831325947).

Almost surely, 2^20433246622 is an apocalyptic number.

20433246622 is a deficient number, since it is larger than the sum of its proper divisors (10217360954).

20433246622 is a wasteful number, since it uses less digits than its factorization.

20433246622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245882.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 20433246622 in words is "twenty billion, four hundred thirty-three million, two hundred forty-six thousand, six hundred twenty-two".