50042555302 has 32 divisors (see below), whose sum is σ = 78646464000. Its totient is φ = 23836146048.

The previous prime is 50042555263. The next prime is 50042555413. The reversal of 50042555302 is 20355524005.

It is a happy number.

It is a super-2 number, since 2×50042555302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12865774 + ... + 12869662.

It is an arithmetic number, because the mean of its divisors is an integer number (2457702000).

Almost surely, 2^50042555302 is an apocalyptic number.

50042555302 is a deficient number, since it is larger than the sum of its proper divisors (28603908698).

50042555302 is a wasteful number, since it uses less digits than its factorization.

50042555302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980.

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 50042555302 in words is "fifty billion, forty-two million, five hundred fifty-five thousand, three hundred two".