73708462080 has 896 divisors, whose sum is σ = 293289776640. Its totient is φ = 17411604480.

The previous prime is 73708462019. The next prime is 73708462099. The reversal of 73708462080 is 8026480737.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 63 ways as a sum of consecutive naturals, for example, 888053719 + ... + 888053801.

It is an arithmetic number, because the mean of its divisors is an integer number (327332340).

Almost surely, 2^73708462080 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 73708462080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146644888320).

73708462080 is an abundant number, since it is smaller than the sum of its proper divisors (219581314560).

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

73708462080 is a wasteful number, since it uses less digits than its factorization.

73708462080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 73708462080 in words is "seventy-three billion, seven hundred eight million, four hundred sixty-two thousand, eighty".