534467890944 has 360 divisors, whose sum is σ = 1744467187232. Its totient is φ = 161750753280.

The previous prime is 534467890871. The next prime is 534467890969. The reversal of 534467890944 is 449098764435.

It is a happy number.

534467890944 is a `hidden beast` number, since 5 + 3 + 4 + 467 + 89 + 0 + 94 + 4 = 666.

It is a super-2 number, since 2×534467890944² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 16427397 + ... + 16459899.

Almost surely, 2^534467890944 is an apocalyptic number.

534467890944 is a gapful number since it is divisible by the number (54) 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 534467890944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (872233593616).

534467890944 is an abundant number, since it is smaller than the sum of its proper divisors (1209999296288).

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

534467890944 is a wasteful number, since it uses less digits than its factorization.

534467890944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32605 (or 32582 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 534467890944 in words is "five hundred thirty-four billion, four hundred sixty-seven million, eight hundred ninety thousand, nine hundred forty-four".