50420866282 has 16 divisors (see below), whose sum is σ = 76062371112. Its totient is φ = 25066791360.

The previous prime is 50420866277. The next prime is 50420866303. The reversal of 50420866282 is 28266802405.

It can be written as a sum of positive squares in 4 ways, for example, as 41734812681 + 8686053601 = 204291^2 + 93199^2 .

It is a super-3 number, since 3×50420866282³ (a number of 33 digits) contains 333 as substring.

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, 3400108 + ... + 3414904.

Almost surely, 2^50420866282 is an apocalyptic number.

50420866282 is a deficient number, since it is larger than the sum of its proper divisors (25641504830).

50420866282 is a wasteful number, since it uses less digits than its factorization.

50420866282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24393.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 50420866282 in words is "fifty billion, four hundred twenty million, eight hundred sixty-six thousand, two hundred eighty-two".