49750375403 has 4 divisors (see below), whose sum is σ = 49806718728. Its totient is φ = 49694032080.

The previous prime is 49750375399. The next prime is 49750375427. The reversal of 49750375403 is 30457305794.

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 49750375403 - 2² = 49750375399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49750375463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28170338 + ... + 28172103.

It is an arithmetic number, because the mean of its divisors is an integer number (12451679682).

Almost surely, 2^49750375403 is an apocalyptic number.

49750375403 is a deficient number, since it is larger than the sum of its proper divisors (56343325).

49750375403 is an equidigital number, since it uses as much as digits as its factorization.

49750375403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56343324.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 49750375403 in words is "forty-nine billion, seven hundred fifty million, three hundred seventy-five thousand, four hundred three".