50323404534 has 16 divisors (see below), whose sum is σ = 108388871472. Its totient is φ = 15484124448.

The previous prime is 50323404497. The next prime is 50323404619. The reversal of 50323404534 is 43540432305.

It is a happy number.

It is a super-2 number, since 2×50323404534² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50323404495 and 50323404504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322585849 + ... + 322586004.

It is an arithmetic number, because the mean of its divisors is an integer number (6774304467).

Almost surely, 2^50323404534 is an apocalyptic number.

50323404534 is an abundant number, since it is smaller than the sum of its proper divisors (58065466938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50323404534 is a wasteful number, since it uses less digits than its factorization.

50323404534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645171871.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 50323404534 its reverse (43540432305), we get a palindrome (93863836839).

The spelling of 50323404534 in words is "fifty billion, three hundred twenty-three million, four hundred four thousand, five hundred thirty-four".