50464334618 has 16 divisors (see below), whose sum is σ = 75849154920. Its totient is φ = 25181331456.

The previous prime is 50464334617. The next prime is 50464334629. The reversal of 50464334618 is 81643346405.

It can be written as a sum of positive squares in 4 ways, for example, as 47287546849 + 3176787769 = 217457^2 + 56363^2 .

It is not an unprimeable number, because it can be changed into a prime (50464334617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2285246 + ... + 2307222.

Almost surely, 2^50464334618 is an apocalyptic number.

50464334618 is a deficient number, since it is larger than the sum of its proper divisors (25384820302).

50464334618 is a wasteful number, since it uses less digits than its factorization.

50464334618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24241.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 50464334618 in words is "fifty billion, four hundred sixty-four million, three hundred thirty-four thousand, six hundred eighteen".