73396847160 has 288 divisors, whose sum is σ = 298830954240. Its totient is φ = 15485879808.

The previous prime is 73396847143. The next prime is 73396847171. The reversal of 73396847160 is 6174869337.

It is a junction number, because it is equal to n+sod(n) for n = 73396847097 and 73396847106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 69289 + ... + 389351.

It is an arithmetic number, because the mean of its divisors is an integer number (1037607480).

Almost surely, 2^73396847160 is an apocalyptic number.

73396847160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73396847160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149415477120).

73396847160 is an abundant number, since it is smaller than the sum of its proper divisors (225434107080).

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

73396847160 is a wasteful number, since it uses less digits than its factorization.

73396847160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320107 (or 320093 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 73396847160 in words is "seventy-three billion, three hundred ninety-six million, eight hundred forty-seven thousand, one hundred sixty".