50798313349 has 4 divisors (see below), whose sum is σ = 58055215264. Its totient is φ = 43541411436.

The previous prime is 50798313347. The next prime is 50798313367. The reversal of 50798313349 is 94331389705.

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 50798313349 - 2¹ = 50798313347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50798313296 and 50798313305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50798313347) 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, 3628450947 + ... + 3628450960.

It is an arithmetic number, because the mean of its divisors is an integer number (14513803816).

Almost surely, 2^50798313349 is an apocalyptic number.

It is an amenable number.

50798313349 is a deficient number, since it is larger than the sum of its proper divisors (7256901915).

50798313349 is an equidigital number, since it uses as much as digits as its factorization.

50798313349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7256901914.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 50798313349 in words is "fifty billion, seven hundred ninety-eight million, three hundred thirteen thousand, three hundred forty-nine".