14146812822 has 16 divisors (see below), whose sum is σ = 28296556992. Its totient is φ = 4715115720.

The previous prime is 14146812809. The next prime is 14146812833. The reversal of 14146812822 is 22821864141.

It is a congruent 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, 56704 + ... + 177507.

It is an arithmetic number, because the mean of its divisors is an integer number (1768534812).

Almost surely, 2^14146812822 is an apocalyptic number.

14146812822 is an abundant number, since it is smaller than the sum of its proper divisors (14149744170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14146812822 is a wasteful number, since it uses less digits than its factorization.

14146812822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244283.

The product of its digits is 49152, while the sum is 39.

It can be divided in two parts, 141468 and 12822, that added together give a triangular number (154290 = T₅₅₅).

The spelling of 14146812822 in words is "fourteen billion, one hundred forty-six million, eight hundred twelve thousand, eight hundred twenty-two".