4042415546412 has 48 divisors (see below), whose sum is σ = 9778773174912. Its totient is φ = 1298768033920.

The previous prime is 4042415546363. The next prime is 4042415546431. The reversal of 4042415546412 is 2146455142404.

It is a happy number.

It is a super-2 number, since 2×4042415546412² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49454898 + ... + 49536569.

It is an arithmetic number, because the mean of its divisors is an integer number (203724441144).

Almost surely, 2^{4042415546412} is an apocalyptic number.

It is an amenable number.

4042415546412 is an abundant number, since it is smaller than the sum of its proper divisors (5736357628500).

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

4042415546412 is a wasteful number, since it uses less digits than its factorization.

4042415546412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98991598 (or 98991596 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 4042415546412 in words is "four trillion, forty-two billion, four hundred fifteen million, five hundred forty-six thousand, four hundred twelve".