123434444221114 has 16 divisors (see below), whose sum is σ = 203636529911808. Its totient is φ = 55757621284272.

The previous prime is 123434444221103. The next prime is 123434444221141. The reversal of 123434444221114 is 411122444434321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50505090522 + ... + 50505092965.

It is an arithmetic number, because the mean of its divisors is an integer number (12727283119488).

Almost surely, 2^{123434444221114} is an apocalyptic number.

123434444221114 is a deficient number, since it is larger than the sum of its proper divisors (80202085690694).

123434444221114 is a wasteful number, since it uses less digits than its factorization.

123434444221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101010183549.

The product of its digits is 294912, while the sum is 40.

Adding to 123434444221114 its reverse (411122444434321), we get a palindrome (534556888655435).

The spelling of 123434444221114 in words is "one hundred twenty-three trillion, four hundred thirty-four billion, four hundred forty-four million, two hundred twenty-one thousand, one hundred fourteen".