42062218384 has 20 divisors (see below), whose sum is σ = 81507422080. Its totient is φ = 21028044960.

The previous prime is 42062218379. The next prime is 42062218427. The reversal of 42062218384 is 48381226024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76164 + ... + 299875.

It is an arithmetic number, because the mean of its divisors is an integer number (4075371104).

Almost surely, 2^42062218384 is an apocalyptic number.

It is an amenable number.

42062218384 is a deficient number, since it is larger than the sum of its proper divisors (39445203696).

42062218384 is a wasteful number, since it uses less digits than its factorization.

42062218384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383038 (or 383032 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 42062218384 in words is "forty-two billion, sixty-two million, two hundred eighteen thousand, three hundred eighty-four".