50314431745 has 8 divisors (see below), whose sum is σ = 62459294760. Its totient is φ = 38863560960.

The previous prime is 50314431721. The next prime is 50314431757. The reversal of 50314431745 is 54713441305.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10646937856 + 39667493889 = 103184^2 + 199167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50314431745 - 2⁷ = 50314431617 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173497896 + ... + 173498185.

It is an arithmetic number, because the mean of its divisors is an integer number (7807411845).

Almost surely, 2^50314431745 is an apocalyptic number.

It is an amenable number.

50314431745 is a deficient number, since it is larger than the sum of its proper divisors (12144863015).

50314431745 is a wasteful number, since it uses less digits than its factorization.

50314431745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346996115.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 50314431745 in words is "fifty billion, three hundred fourteen million, four hundred thirty-one thousand, seven hundred forty-five".