534266449200 has 540 divisors, whose sum is σ = 2145218504520. Its totient is φ = 122700441600.

The previous prime is 534266449177. The next prime is 534266449207. The reversal of 534266449200 is 2944662435.

534266449200 is a `hidden beast` number, since 5 + 342 + 6 + 64 + 49 + 200 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (534266449207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 8244124 + ... + 8308676.

Almost surely, 2^534266449200 is an apocalyptic number.

534266449200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534266449200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1072609252260).

534266449200 is an abundant number, since it is smaller than the sum of its proper divisors (1610952055320).

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

534266449200 is a wasteful number, since it uses less digits than its factorization.

534266449200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64618 (or 64593 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 534266449200 in words is "five hundred thirty-four billion, two hundred sixty-six million, four hundred forty-nine thousand, two hundred".