73848917960 has 128 divisors (see below), whose sum is σ = 179355893760. Its totient is φ = 27285984000.

The previous prime is 73848917957. The next prime is 73848918001. The reversal of 73848917960 is 6971984837.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a junction number, because it is equal to n+sod(n) for n = 73848917893 and 73848917902.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14913485 + ... + 14918435.

It is an arithmetic number, because the mean of its divisors is an integer number (1401217920).

Almost surely, 2^73848917960 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 73848917960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89677946880).

73848917960 is an abundant number, since it is smaller than the sum of its proper divisors (105506975800).

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

73848917960 is a wasteful number, since it uses less digits than its factorization.

73848917960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539 (or 5535 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 73848917960 in words is "seventy-three billion, eight hundred forty-eight million, nine hundred seventeen thousand, nine hundred sixty".