50545342234 has 16 divisors (see below), whose sum is σ = 76727057472. Its totient is φ = 24970765248.

The previous prime is 50545342223. The next prime is 50545342279. The reversal of 50545342234 is 43224354505.

It is a super-2 number, since 2×50545342234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50545342193 and 50545342202.

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, 185679 + ... + 368194.

It is an arithmetic number, because the mean of its divisors is an integer number (4795441092).

Almost surely, 2^50545342234 is an apocalyptic number.

50545342234 is a deficient number, since it is larger than the sum of its proper divisors (26181715238).

50545342234 is a wasteful number, since it uses less digits than its factorization.

50545342234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554421.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 50545342234 its reverse (43224354505), we get a palindrome (93769696739).

The spelling of 50545342234 in words is "fifty billion, five hundred forty-five million, three hundred forty-two thousand, two hundred thirty-four".