4047143254128 has 120 divisors (see below), whose sum is σ = 12201866874288. Its totient is φ = 1244843329536.

The previous prime is 4047143254031. The next prime is 4047143254153. The reversal of 4047143254128 is 8214523417404.

4047143254128 is a `hidden beast` number, since 4 + 0 + 4 + 71 + 4 + 32 + 541 + 2 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5050051 + ... + 5796317.

Almost surely, 2^{4047143254128} is an apocalyptic number.

4047143254128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4047143254128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6100933437144).

4047143254128 is an abundant number, since it is smaller than the sum of its proper divisors (8154723620160).

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

4047143254128 is a wasteful number, since it uses less digits than its factorization.

4047143254128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749191 (or 749182 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 4047143254128 in words is "four trillion, forty-seven billion, one hundred forty-three million, two hundred fifty-four thousand, one hundred twenty-eight".