73650796032 has 160 divisors (see below), whose sum is σ = 214738470144. Its totient is φ = 22246400000.

The previous prime is 73650796031. The next prime is 73650796081. The reversal of 73650796032 is 23069705637.

It is a super-2 number, since 2×73650796032² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73650796031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5349157 + ... + 5362907.

Almost surely, 2^73650796032 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 73650796032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107369235072).

73650796032 is an abundant number, since it is smaller than the sum of its proper divisors (141087674112).

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

73650796032 is a wasteful number, since it uses less digits than its factorization.

73650796032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14100 (or 14084 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 48.

The spelling of 73650796032 in words is "seventy-three billion, six hundred fifty million, seven hundred ninety-six thousand, thirty-two".