49750173443 has 4 divisors (see below), whose sum is σ = 49753446960. Its totient is φ = 49746899928.

The previous prime is 49750173427. The next prime is 49750173493. The reversal of 49750173443 is 34437105794.

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

It is a cyclic number.

It is not a de Polignac number, because 49750173443 - 2⁴ = 49750173427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49750173493) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1613855 + ... + 1644392.

It is an arithmetic number, because the mean of its divisors is an integer number (12438361740).

Almost surely, 2^49750173443 is an apocalyptic number.

49750173443 is a deficient number, since it is larger than the sum of its proper divisors (3273517).

49750173443 is a wasteful number, since it uses less digits than its factorization.

49750173443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273516.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 49750173443 in words is "forty-nine billion, seven hundred fifty million, one hundred seventy-three thousand, four hundred forty-three".