49311650303 has 4 divisors (see below), whose sum is σ = 50360834400. Its totient is φ = 48262466208.

The previous prime is 49311650299. The next prime is 49311650351. The reversal of 49311650303 is 30305611394.

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 49311650303 - 2² = 49311650299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49311650363) 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, 524591978 + ... + 524592071.

It is an arithmetic number, because the mean of its divisors is an integer number (12590208600).

Almost surely, 2^49311650303 is an apocalyptic number.

49311650303 is a deficient number, since it is larger than the sum of its proper divisors (1049184097).

49311650303 is a wasteful number, since it uses less digits than its factorization.

49311650303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049184096.

The product of its (nonzero) digits is 29160, while the sum is 35.

The spelling of 49311650303 in words is "forty-nine billion, three hundred eleven million, six hundred fifty thousand, three hundred three".