4046128216404 has 12 divisors (see below), whose sum is σ = 9440965838304. Its totient is φ = 1348709405464.

The previous prime is 4046128216381. The next prime is 4046128216423.

4046128216404 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4046128216404² (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, 168588675672 + ... + 168588675695.

It is an arithmetic number, because the mean of its divisors is an integer number (786747153192).

Almost surely, 2^{4046128216404} is an apocalyptic number.

It is an amenable number.

4046128216404 is an abundant number, since it is smaller than the sum of its proper divisors (5394837621900).

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

4046128216404 is a wasteful number, since it uses less digits than its factorization.

4046128216404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337177351374 (or 337177351372 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 4046128216404 in words is "four trillion, forty-six billion, one hundred twenty-eight million, two hundred sixteen thousand, four hundred four".