73342099536 has 80 divisors (see below), whose sum is σ = 195064598400. Its totient is φ = 23731107840.

The previous prime is 73342099471. The next prime is 73342099603. The reversal of 73342099536 is 63599024337.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297996 + ... + 485268.

It is an arithmetic number, because the mean of its divisors is an integer number (2438307480).

Almost surely, 2^73342099536 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 73342099536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97532299200).

73342099536 is an abundant number, since it is smaller than the sum of its proper divisors (121722498864).

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

73342099536 is a wasteful number, since it uses less digits than its factorization.

73342099536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187524 (or 187518 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 51.

The spelling of 73342099536 in words is "seventy-three billion, three hundred forty-two million, ninety-nine thousand, five hundred thirty-six".