4042412001312 has 48 divisors (see below), whose sum is σ = 10682548531200. Its totient is φ = 1338427235072.

The previous prime is 4042412001307. The next prime is 4042412001343. The reversal of 4042412001312 is 2131002142404.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 141289248 + ... + 141317855.

It is an arithmetic number, because the mean of its divisors is an integer number (222553094400).

Almost surely, 2^{4042412001312} is an apocalyptic number.

It is an amenable number.

4042412001312 is an abundant number, since it is smaller than the sum of its proper divisors (6640136529888).

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

4042412001312 is a wasteful number, since it uses less digits than its factorization.

4042412001312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282607265 (or 282607257 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4042412001312 its reverse (2131002142404), we get a palindrome (6173414143716).

The spelling of 4042412001312 in words is "four trillion, forty-two billion, four hundred twelve million, one thousand, three hundred twelve".