5050998821949 has 4 divisors (see below), whose sum is σ = 6734665095936. Its totient is φ = 3367332547964.

The previous prime is 5050998821941. The next prime is 5050998821951. The reversal of 5050998821949 is 9491288990505.

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 5050998821949 - 2³ = 5050998821941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050998821941) 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, 841833136989 + ... + 841833136994.

It is an arithmetic number, because the mean of its divisors is an integer number (1683666273984).

Almost surely, 2^{5050998821949} is an apocalyptic number.

It is an amenable number.

5050998821949 is a deficient number, since it is larger than the sum of its proper divisors (1683666273987).

5050998821949 is a wasteful number, since it uses less digits than its factorization.

5050998821949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683666273986.

The product of its (nonzero) digits is 83980800, while the sum is 69.

The spelling of 5050998821949 in words is "five trillion, fifty billion, nine hundred ninety-eight million, eight hundred twenty-one thousand, nine hundred forty-nine".