49827203497 has 4 divisors (see below), whose sum is σ = 50035685760. Its totient is φ = 49618721236.

The previous prime is 49827203431. The next prime is 49827203513. The reversal of 49827203497 is 79430272894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49827203497 - 2²³ = 49818814889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49827203417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104240773 + ... + 104241250.

It is an arithmetic number, because the mean of its divisors is an integer number (12508921440).

Almost surely, 2^49827203497 is an apocalyptic number.

It is an amenable number.

49827203497 is a deficient number, since it is larger than the sum of its proper divisors (208482263).

49827203497 is a wasteful number, since it uses less digits than its factorization.

49827203497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208482262.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 49827203497 in words is "forty-nine billion, eight hundred twenty-seven million, two hundred three thousand, four hundred ninety-seven".