734530160000 has 640 divisors, whose sum is σ = 2268009004800. Its totient is φ = 230667264000.

The previous prime is 734530159991. The next prime is 734530160029. The reversal of 734530160000 is 61035437.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1186639691 + ... + 1186640309.

It is an arithmetic number, because the mean of its divisors is an integer number (3543764070).

Almost surely, 2^734530160000 is an apocalyptic number.

734530160000 is a gapful number since it is divisible by the number (70) 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 734530160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134004502400).

734530160000 is an abundant number, since it is smaller than the sum of its proper divisors (1533478844800).

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

734530160000 is a wasteful number, since it uses less digits than its factorization.

734530160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 734530160000 its reverse (61035437), we get a palindrome (734591195437).

The spelling of 734530160000 in words is "seven hundred thirty-four billion, five hundred thirty million, one hundred sixty thousand".