50425643406334 has 16 divisors (see below), whose sum is σ = 88283193320448. Its totient is φ = 21151181732472.

The previous prime is 50425643406283. The next prime is 50425643406343. The reversal of 50425643406334 is 43360434652405.

It is a super-2 number, since 2×50425643406334² (a number of 28 digits) contains 22 as substring.

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, 38317357554 + ... + 38317358869.

It is an arithmetic number, because the mean of its divisors is an integer number (5517699582528).

Almost surely, 2^{50425643406334} is an apocalyptic number.

50425643406334 is a deficient number, since it is larger than the sum of its proper divisors (37857549914114).

50425643406334 is a wasteful number, since it uses less digits than its factorization.

50425643406334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76634716479.

The product of its (nonzero) digits is 12441600, while the sum is 49.

The spelling of 50425643406334 in words is "fifty trillion, four hundred twenty-five billion, six hundred forty-three million, four hundred six thousand, three hundred thirty-four".