4056548456404 has 24 divisors (see below), whose sum is σ = 7184805868800. Its totient is φ = 2003748932544.

The previous prime is 4056548456399. The next prime is 4056548456459. The reversal of 4056548456404 is 4046548456504.

It is a happy number.

It is a super-2 number, since 2×4056548456404² (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 7 ways as a sum of consecutive naturals, for example, 7628797 + ... + 8143195.

It is an arithmetic number, because the mean of its divisors is an integer number (299366911200).

Almost surely, 2^{4056548456404} is an apocalyptic number.

It is an amenable number.

4056548456404 is a deficient number, since it is larger than the sum of its proper divisors (3128257412396).

4056548456404 is a wasteful number, since it uses less digits than its factorization.

4056548456404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538239 (or 538237 counting only the distinct ones).

The product of its (nonzero) digits is 36864000, while the sum is 55.

The spelling of 4056548456404 in words is "four trillion, fifty-six billion, five hundred forty-eight million, four hundred fifty-six thousand, four hundred four".