452245114126336 has 68 divisors (see below), whose sum is σ = 912936456906192. Its totient is φ = 224009258663936.

The previous prime is 452245114126313. The next prime is 452245114126339. The reversal of 452245114126336 is 633621411542254.

It is a happy number.

It is a super-2 number, since 2×452245114126336² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 452245114126336.

It is not an unprimeable number, because it can be changed into a prime (452245114126339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25233970 + ... + 39258673.

Almost surely, 2^{452245114126336} is an apocalyptic number.

It is an amenable number.

452245114126336 is an abundant number, since it is smaller than the sum of its proper divisors (460691342779856).

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

452245114126336 is an frugal number, since it uses more digits than its factorization.

452245114126336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64492782 (or 64492752 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The spelling of 452245114126336 in words is "four hundred fifty-two trillion, two hundred forty-five billion, one hundred fourteen million, one hundred twenty-six thousand, three hundred thirty-six".