486227791942 has 16 divisors (see below), whose sum is σ = 792493516800. Its totient is φ = 222888800520.

The previous prime is 486227791939. The next prime is 486227791997. The reversal of 486227791942 is 249197722684.

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 7 ways as a sum of consecutive naturals, for example, 206377342 + ... + 206379697.

It is an arithmetic number, because the mean of its divisors is an integer number (49530844800).

Almost surely, 2^486227791942 is an apocalyptic number.

486227791942 is a deficient number, since it is larger than the sum of its proper divisors (306265724858).

486227791942 is a wasteful number, since it uses less digits than its factorization.

486227791942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412757091.

The product of its digits is 24385536, while the sum is 61.

The spelling of 486227791942 in words is "four hundred eighty-six billion, two hundred twenty-seven million, seven hundred ninety-one thousand, nine hundred forty-two".