4042155408524 has 6 divisors (see below), whose sum is σ = 7073771964924. Its totient is φ = 2021077704260.

The previous prime is 4042155408523. The next prime is 4042155408541. The reversal of 4042155408524 is 4258045512404.

It is not an unprimeable number, because it can be changed into a prime (4042155408523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505269426062 + ... + 505269426069.

It is an arithmetic number, because the mean of its divisors is an integer number (1178961994154).

Almost surely, 2^{4042155408524} is an apocalyptic number.

It is an amenable number.

4042155408524 is a deficient number, since it is larger than the sum of its proper divisors (3031616556400).

4042155408524 is a wasteful number, since it uses less digits than its factorization.

4042155408524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010538852135 (or 1010538852133 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 44.

The spelling of 4042155408524 in words is "four trillion, forty-two billion, one hundred fifty-five million, four hundred eight thousand, five hundred twenty-four".