73332516032 has 56 divisors (see below), whose sum is σ = 149147430432. Its totient is φ = 35753011200.

The previous prime is 73332516031. The next prime is 73332516043. The reversal of 73332516032 is 23061523337.

It is a junction number, because it is equal to n+sod(n) for n = 73332515983 and 73332516001.

It is not an unprimeable number, because it can be changed into a prime (73332516031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5821613 + ... + 5834195.

It is an arithmetic number, because the mean of its divisors is an integer number (2663346972).

Almost surely, 2^73332516032 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 73332516032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74573715216).

73332516032 is an abundant number, since it is smaller than the sum of its proper divisors (75814914400).

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

73332516032 is a wasteful number, since it uses less digits than its factorization.

73332516032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14857 (or 14847 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 35.

The spelling of 73332516032 in words is "seventy-three billion, three hundred thirty-two million, five hundred sixteen thousand, thirty-two".