4055126388 has 24 divisors (see below), whose sum is σ = 9520015008. Its totient is φ = 1343415456.

The previous prime is 4055126381. The next prime is 4055126437. The reversal of 4055126388 is 8836215504.

4055126388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055126381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034631 + ... + 1038542.

It is an arithmetic number, because the mean of its divisors is an integer number (396667292).

Almost surely, 2^4055126388 is an apocalyptic number.

It is an amenable number.

4055126388 is an abundant number, since it is smaller than the sum of its proper divisors (5464888620).

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

4055126388 is a wasteful number, since it uses less digits than its factorization.

4055126388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073343 (or 2073341 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 4055126388 is about 63679.8742775141. The cubic root of 4055126388 is about 1594.6601134373.

The spelling of 4055126388 in words is "four billion, fifty-five million, one hundred twenty-six thousand, three hundred eighty-eight".