73841313152 has 32 divisors (see below), whose sum is σ = 155759024520. Its totient is φ = 34748852224.

The previous prime is 73841313113. The next prime is 73841313173. The reversal of 73841313152 is 25131314837.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16965038 + ... + 16969389.

Almost surely, 2^73841313152 is an apocalyptic number.

It is an amenable number.

73841313152 is an abundant number, since it is smaller than the sum of its proper divisors (81917711368).

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

73841313152 is a wasteful number, since it uses less digits than its factorization.

73841313152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33934458 (or 33934446 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

Adding to 73841313152 its reverse (25131314837), we get a palindrome (98972627989).

The spelling of 73841313152 in words is "seventy-three billion, eight hundred forty-one million, three hundred thirteen thousand, one hundred fifty-two".