500242777721122 has 16 divisors (see below), whose sum is σ = 750717475525152. Its totient is φ = 250003621091520.

The previous prime is 500242777721107. The next prime is 500242777721153. The reversal of 500242777721122 is 221127777242005.

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, 632116293 + ... + 632907175.

It is an arithmetic number, because the mean of its divisors is an integer number (46919842220322).

Almost surely, 2^{500242777721122} is an apocalyptic number.

500242777721122 is a deficient number, since it is larger than the sum of its proper divisors (250474697804030).

500242777721122 is a wasteful number, since it uses less digits than its factorization.

500242777721122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939393.

The product of its (nonzero) digits is 1536640, while the sum is 49.

The spelling of 500242777721122 in words is "five hundred trillion, two hundred forty-two billion, seven hundred seventy-seven million, seven hundred twenty-one thousand, one hundred twenty-two".