804426840462 has 32 divisors (see below), whose sum is σ = 1841531853312. Its totient is φ = 229480998624.

The previous prime is 804426840449. The next prime is 804426840473. The reversal of 804426840462 is 264048624408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14774233 + ... + 14828580.

It is an arithmetic number, because the mean of its divisors is an integer number (57547870416).

Almost surely, 2^804426840462 is an apocalyptic number.

804426840462 is an abundant number, since it is smaller than the sum of its proper divisors (1037105012850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

804426840462 is a wasteful number, since it uses less digits than its factorization.

804426840462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29603472.

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 804426840462 in words is "eight hundred four billion, four hundred twenty-six million, eight hundred forty thousand, four hundred sixty-two".