4055112043000 has 64 divisors (see below), whose sum is σ = 9489428301600. Its totient is φ = 1621965139200.

The previous prime is 4055112042901. The next prime is 4055112043009. The reversal of 4055112043000 is 3402115504.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055112043009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22928911 + ... + 23105089.

Almost surely, 2^{4055112043000} is an apocalyptic number.

4055112043000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4055112043000 is an abundant number, since it is smaller than the sum of its proper divisors (5434316258600).

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

4055112043000 is a wasteful number, since it uses less digits than its factorization.

4055112043000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199217 (or 199203 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 4055112043000 its reverse (3402115504), we get a palindrome (4058514158504).

The spelling of 4055112043000 in words is "four trillion, fifty-five billion, one hundred twelve million, forty-three thousand".