4048256528404 has 18 divisors (see below), whose sum is σ = 7787038901642. Its totient is φ = 1840116603600.

The previous prime is 4048256528399. The next prime is 4048256528419.

4048256528404 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 2066412000004 + 1981844528400 = 1437502^2 + 1407780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4182082707 + ... + 4182083674.

Almost surely, 2^{4048256528404} is an apocalyptic number.

4048256528404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4048256528404 is a deficient number, since it is larger than the sum of its proper divisors (3738782373238).

4048256528404 is a wasteful number, since it uses less digits than its factorization.

4048256528404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364166407 (or 8364166394 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 52.

The spelling of 4048256528404 in words is "four trillion, forty-eight billion, two hundred fifty-six million, five hundred twenty-eight thousand, four hundred four".