3988365126263 has 8 divisors (see below), whose sum is σ = 4559994335232. Its totient is φ = 3417201607896.

The previous prime is 3988365126259. The next prime is 3988365126271. The reversal of 3988365126263 is 3626215638893.

3988365126263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3988365126263 - 2² = 3988365126259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3988365126196 and 3988365126205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988365126283) 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, 116404295 + ... + 116438552.

It is an arithmetic number, because the mean of its divisors is an integer number (569999291904).

Almost surely, 2^{3988365126263} is an apocalyptic number.

3988365126263 is a deficient number, since it is larger than the sum of its proper divisors (571629208969).

3988365126263 is a wasteful number, since it uses less digits than its factorization.

3988365126263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232845301.

The product of its digits is 67184640, while the sum is 62.

The spelling of 3988365126263 in words is "three trillion, nine hundred eighty-eight billion, three hundred sixty-five million, one hundred twenty-six thousand, two hundred sixty-three".