42264641364 has 48 divisors (see below), whose sum is σ = 107651905536. Its totient is φ = 12799231200.

The previous prime is 42264641359. The next prime is 42264641387. The reversal of 42264641364 is 46314646224.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104679 + ... + 309009.

It is an arithmetic number, because the mean of its divisors is an integer number (2242748032).

Almost surely, 2^42264641364 is an apocalyptic number.

42264641364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42264641364 is an abundant number, since it is smaller than the sum of its proper divisors (65387264172).

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

42264641364 is a wasteful number, since it uses less digits than its factorization.

42264641364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205916 (or 205914 counting only the distinct ones).

The product of its digits is 663552, while the sum is 42.

The spelling of 42264641364 in words is "forty-two billion, two hundred sixty-four million, six hundred forty-one thousand, three hundred sixty-four".