75330104838 has 32 divisors (see below), whose sum is σ = 156202668000. Its totient is φ = 24190150656.

The previous prime is 75330104833. The next prime is 75330104851. The reversal of 75330104838 is 83840103357.

It is a self number, because there is not a number n which added to its sum of digits gives 75330104838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75330104833) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 403981 + ... + 560232.

It is an arithmetic number, because the mean of its divisors is an integer number (4881333375).

Almost surely, 2^75330104838 is an apocalyptic number.

75330104838 is an abundant number, since it is smaller than the sum of its proper divisors (80872563162).

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

75330104838 is a wasteful number, since it uses less digits than its factorization.

75330104838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964696.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 75330104838 in words is "seventy-five billion, three hundred thirty million, one hundred four thousand, eight hundred thirty-eight".