4042412241042 has 64 divisors (see below), whose sum is σ = 9510693765120. Its totient is φ = 1121500126656.

The previous prime is 4042412240989. The next prime is 4042412241073. The reversal of 4042412241042 is 2401422142404.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7811617 + ... + 8313012.

It is an arithmetic number, because the mean of its divisors is an integer number (148604590080).

Almost surely, 2^{4042412241042} is an apocalyptic number.

4042412241042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4042412241042 is an abundant number, since it is smaller than the sum of its proper divisors (5468281524078).

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

4042412241042 is a wasteful number, since it uses less digits than its factorization.

4042412241042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16124815.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 4042412241042 its reverse (2401422142404), we get a palindrome (6443834383446).

The spelling of 4042412241042 in words is "four trillion, forty-two billion, four hundred twelve million, two hundred forty-one thousand, forty-two".