4138445035 has 8 divisors (see below), whose sum is σ = 4967474976. Its totient is φ = 3309862080.

The previous prime is 4138445033. The next prime is 4138445041. The reversal of 4138445035 is 5305448314.

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

It is not a de Polignac number, because 4138445035 - 2¹ = 4138445033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4138444985 and 4138445003.

It is not an unprimeable number, because it can be changed into a prime (4138445033) 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, 91026 + ... + 128695.

It is an arithmetic number, because the mean of its divisors is an integer number (620934372).

Almost surely, 2^4138445035 is an apocalyptic number.

4138445035 is a deficient number, since it is larger than the sum of its proper divisors (829029941).

4138445035 is a wasteful number, since it uses less digits than its factorization.

4138445035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223493.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 4138445035 is about 64330.7471975882. The cubic root of 4138445035 is about 1605.5077161750.

It can be divided in two parts, 413 and 8445035, that added together give a palindrome (8445448).

The spelling of 4138445035 in words is "four billion, one hundred thirty-eight million, four hundred forty-five thousand, thirty-five".