6454450122 has 32 divisors (see below), whose sum is σ = 13207974912. Its totient is φ = 2101807344.

The previous prime is 6454450109. The next prime is 6454450243. The reversal of 6454450122 is 2210544546.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133333 + ... + 175175.

It is an arithmetic number, because the mean of its divisors is an integer number (412749216).

Almost surely, 2^6454450122 is an apocalyptic number.

6454450122 is an abundant number, since it is smaller than the sum of its proper divisors (6753524790).

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

6454450122 is a wasteful number, since it uses less digits than its factorization.

6454450122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42442.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 6454450122 is about 80339.5924933653. The cubic root of 6454450122 is about 1861.8859856204.

Adding to 6454450122 its reverse (2210544546), we get a palindrome (8664994668).

The spelling of 6454450122 in words is "six billion, four hundred fifty-four million, four hundred fifty thousand, one hundred twenty-two".