452344122352 has 40 divisors (see below), whose sum is σ = 898154701920. Its totient is φ = 220566712320.

The previous prime is 452344122331. The next prime is 452344122359. The reversal of 452344122352 is 253221443254.

It is a happy number.

It is a super-2 number, since 2×452344122352² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452344122359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504224 + ... + 1779712.

It is an arithmetic number, because the mean of its divisors is an integer number (22453867548).

Almost surely, 2^452344122352 is an apocalyptic number.

It is an amenable number.

452344122352 is a deficient number, since it is larger than the sum of its proper divisors (445810579568).

452344122352 is a wasteful number, since it uses less digits than its factorization.

452344122352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278041 (or 278035 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The spelling of 452344122352 in words is "four hundred fifty-two billion, three hundred forty-four million, one hundred twenty-two thousand, three hundred fifty-two".