3888436741 has 32 divisors (see below), whose sum is σ = 4941734400. Its totient is φ = 2981062656.

The previous prime is 3888436729. The next prime is 3888436751. The reversal of 3888436741 is 1476348883.

3888436741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3888436741 - 2¹⁷ = 3888305669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888436751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425185 + ... + 434233.

It is an arithmetic number, because the mean of its divisors is an integer number (154429200).

Almost surely, 2^3888436741 is an apocalyptic number.

It is an amenable number.

3888436741 is a deficient number, since it is larger than the sum of its proper divisors (1053297659).

3888436741 is a wasteful number, since it uses less digits than its factorization.

3888436741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9253.

The product of its digits is 3096576, while the sum is 52.

The square root of 3888436741 is about 62357.3310926630. The cubic root of 3888436741 is about 1572.5037121613.

It can be divided in two parts, 38884 and 36741, that added together give a square (75625 = 275²).

The spelling of 3888436741 in words is "three billion, eight hundred eighty-eight million, four hundred thirty-six thousand, seven hundred forty-one".