4042427317532 has 12 divisors (see below), whose sum is σ = 7075173929040. Its totient is φ = 2020949052096.

The previous prime is 4042427317391. The next prime is 4042427317549. The reversal of 4042427317532 is 2357137242404.

It is a super-2 number, since 2×4042427317532² (a number of 26 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 3 ways as a sum of consecutive naturals, for example, 66117293 + ... + 66178404.

It is an arithmetic number, because the mean of its divisors is an integer number (589597827420).

Almost surely, 2^{4042427317532} is an apocalyptic number.

It is an amenable number.

4042427317532 is a deficient number, since it is larger than the sum of its proper divisors (3032746611508).

4042427317532 is a wasteful number, since it uses less digits than its factorization.

4042427317532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132303340 (or 132303338 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 4042427317532 in words is "four trillion, forty-two billion, four hundred twenty-seven million, three hundred seventeen thousand, five hundred thirty-two".