73340087232 has 224 divisors, whose sum is σ = 203849167104. Its totient is φ = 23250124800.

The previous prime is 73340087179. The next prime is 73340087321. The reversal of 73340087232 is 23278004337.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53886232 + ... + 53887592.

Almost surely, 2^73340087232 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 73340087232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101924583552).

73340087232 is an abundant number, since it is smaller than the sum of its proper divisors (130509079872).

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

73340087232 is a wasteful number, since it uses less digits than its factorization.

73340087232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 73340087232 in words is "seventy-three billion, three hundred forty million, eighty-seven thousand, two hundred thirty-two".