50135540342 has 16 divisors (see below), whose sum is σ = 76069167120. Its totient is φ = 24779306112.

The previous prime is 50135540309. The next prime is 50135540363. The reversal of 50135540342 is 24304553105.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50135540299 and 50135540308.

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, 645533 + ... + 719015.

It is an arithmetic number, because the mean of its divisors is an integer number (4754322945).

Almost surely, 2^50135540342 is an apocalyptic number.

50135540342 is a deficient number, since it is larger than the sum of its proper divisors (25933626778).

50135540342 is a wasteful number, since it uses less digits than its factorization.

50135540342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77407.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 50135540342 in words is "fifty billion, one hundred thirty-five million, five hundred forty thousand, three hundred forty-two".