75046354338 has 32 divisors (see below), whose sum is σ = 155283298560. Its totient is φ = 24150519680.

The previous prime is 75046354319. The next prime is 75046354373. The reversal of 75046354338 is 83345364057.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3395383 + ... + 3417413.

It is an arithmetic number, because the mean of its divisors is an integer number (4852603080).

Almost surely, 2^75046354338 is an apocalyptic number.

75046354338 is an abundant number, since it is smaller than the sum of its proper divisors (80236944222).

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

75046354338 is a wasteful number, since it uses less digits than its factorization.

75046354338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41642.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 75046354338 in words is "seventy-five billion, forty-six million, three hundred fifty-four thousand, three hundred thirty-eight".