73855848000 has 448 divisors, whose sum is σ = 273268659456. Its totient is φ = 17418240000.

The previous prime is 73855847959. The next prime is 73855848007. The reversal of 73855848000 is 84855837.

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

It is not an unprimeable number, because it can be changed into a prime (73855848007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9764220 + ... + 9771780.

Almost surely, 2^73855848000 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 73855848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136634329728).

73855848000 is an abundant number, since it is smaller than the sum of its proper divisors (199412811456).

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

73855848000 is a wasteful number, since it uses less digits than its factorization.

73855848000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639 (or 7619 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The spelling of 73855848000 in words is "seventy-three billion, eight hundred fifty-five million, eight hundred forty-eight thousand".