73483200000 has 1080 divisors, whose sum is σ = 314584334064. Its totient is φ = 16796160000.

The previous prime is 73483199939. The next prime is 73483200029. The reversal of 73483200000 is 238437.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 10497599997 + ... + 10497600003.

Almost surely, 2^73483200000 is an apocalyptic number.

73483200000 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 73483200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157292167032).

73483200000 is an abundant number, since it is smaller than the sum of its proper divisors (241101134064).

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

73483200000 is an frugal number, since it uses more digits than its factorization.

73483200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 73483200000 its reverse (238437), we get a palindrome (73483438437).

The spelling of 73483200000 in words is "seventy-three billion, four hundred eighty-three million, two hundred thousand".