20034453552422 has 8 divisors (see below), whose sum is σ = 30065102256000. Its totient is φ = 10012752800424.

The previous prime is 20034453552419. The next prime is 20034453552427. The reversal of 20034453552422 is 22425535443002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20034453552422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034453552427) 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, 2236982297 + ... + 2236991252.

It is an arithmetic number, because the mean of its divisors is an integer number (3758137782000).

Almost surely, 2^{20034453552422} is an apocalyptic number.

20034453552422 is a deficient number, since it is larger than the sum of its proper divisors (10030648703578).

20034453552422 is a wasteful number, since it uses less digits than its factorization.

20034453552422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473975790.

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 20034453552422 its reverse (22425535443002), we get a palindrome (42459988995424).

The spelling of 20034453552422 in words is "twenty trillion, thirty-four billion, four hundred fifty-three million, five hundred fifty-two thousand, four hundred twenty-two".