20233044434234 has 8 divisors (see below), whose sum is σ = 31946912264640. Its totient is φ = 9584073679356.

The previous prime is 20233044434221. The next prime is 20233044434357. The reversal of 20233044434234 is 43243444033202.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 532448537743 = 20233044434234 / (2 + 0 + 2 + 3 + 3 + 0 + 4 + 4 + 4 + 3 + 4 + 2 + 3 + 4).

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, 266224268834 + ... + 266224268909.

It is an arithmetic number, because the mean of its divisors is an integer number (3993364033080).

Almost surely, 2^{20233044434234} is an apocalyptic number.

20233044434234 is a deficient number, since it is larger than the sum of its proper divisors (11713867830406).

20233044434234 is a wasteful number, since it uses less digits than its factorization.

20233044434234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532448537764.

The product of its (nonzero) digits is 663552, while the sum is 38.

Adding to 20233044434234 its reverse (43243444033202), we get a palindrome (63476488467436).

The spelling of 20233044434234 in words is "twenty trillion, two hundred thirty-three billion, forty-four million, four hundred thirty-four thousand, two hundred thirty-four".