75050346999434 has 4 divisors (see below), whose sum is σ = 112575520499154. Its totient is φ = 37525173499716.

The previous prime is 75050346999283. The next prime is 75050346999461. The reversal of 75050346999434 is 43499964305057.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50867606415409 + 24182740584025 = 7132153^2 + 4917595^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18762586749857 + ... + 18762586749860.

Almost surely, 2^{75050346999434} is an apocalyptic number.

75050346999434 is a deficient number, since it is larger than the sum of its proper divisors (37525173499720).

75050346999434 is a wasteful number, since it uses less digits than its factorization.

75050346999434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37525173499719.

The product of its (nonzero) digits is 440899200, while the sum is 68.

The spelling of 75050346999434 in words is "seventy-five trillion, fifty billion, three hundred forty-six million, nine hundred ninety-nine thousand, four hundred thirty-four".