42808026486 has 16 divisors (see below), whose sum is σ = 87019595568. Its totient is φ = 14035418400.

The previous prime is 42808026479. The next prime is 42808026577. The reversal of 42808026486 is 68462080824.

It is a congruent number.

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, 58480545 + ... + 58481276.

It is an arithmetic number, because the mean of its divisors is an integer number (5438724723).

Almost surely, 2^42808026486 is an apocalyptic number.

42808026486 is an abundant number, since it is smaller than the sum of its proper divisors (44211569082).

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

42808026486 is a wasteful number, since it uses less digits than its factorization.

42808026486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116961887.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 42808026486 in words is "forty-two billion, eight hundred eight million, twenty-six thousand, four hundred eighty-six".