73333340000 has 120 divisors (see below), whose sum is σ = 180669479760. Its totient is φ = 29291328000.

The previous prime is 73333339997. The next prime is 73333340051. The reversal of 73333340000 is 4333337.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16577789 + ... + 16582211.

It is an arithmetic number, because the mean of its divisors is an integer number (1505578998).

Almost surely, 2^73333340000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73333340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90334739880).

73333340000 is an abundant number, since it is smaller than the sum of its proper divisors (107336139760).

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

73333340000 is an equidigital number, since it uses as much as digits as its factorization.

73333340000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282 (or 5259 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 26.

Adding to 73333340000 its reverse (4333337), we get a palindrome (73337673337).

The spelling of 73333340000 in words is "seventy-three billion, three hundred thirty-three million, three hundred forty thousand".