42414219868 has 24 divisors (see below), whose sum is σ = 77494298112. Its totient is φ = 20273997744.

The previous prime is 42414219829. The next prime is 42414219877. The reversal of 42414219868 is 86891241424.

It is a super-2 number, since 2×42414219868² (a number of 22 digits) contains 22 as substring.

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, 45121 + ... + 294727.

It is an arithmetic number, because the mean of its divisors is an integer number (3228929088).

Almost surely, 2^42414219868 is an apocalyptic number.

It is an amenable number.

42414219868 is a deficient number, since it is larger than the sum of its proper divisors (35080078244).

42414219868 is a wasteful number, since it uses less digits than its factorization.

42414219868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251481 (or 251479 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The spelling of 42414219868 in words is "forty-two billion, four hundred fourteen million, two hundred nineteen thousand, eight hundred sixty-eight".