42266608680 has 32 divisors (see below), whose sum is σ = 126799826400. Its totient is φ = 11271095616.

The previous prime is 42266608609. The next prime is 42266608729. The reversal of 42266608680 is 8680666224.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 176110750 + ... + 176110989.

It is an arithmetic number, because the mean of its divisors is an integer number (3962494575).

Almost surely, 2^42266608680 is an apocalyptic number.

42266608680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42266608680 is an abundant number, since it is smaller than the sum of its proper divisors (84533217720).

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

42266608680 is a wasteful number, since it uses less digits than its factorization.

42266608680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352221753 (or 352221749 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 42266608680 in words is "forty-two billion, two hundred sixty-six million, six hundred eight thousand, six hundred eighty".