1138010038 has 8 divisors (see below), whose sum is σ = 1862198280. Its totient is φ = 517277280.

The previous prime is 1138010021. The next prime is 1138010051. The reversal of 1138010038 is 8300108311.

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

It is a super-2 number, since 2×1138010038² = 2590133693177522888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1138009994 and 1138010021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25863843 + ... + 25863886.

It is an arithmetic number, because the mean of its divisors is an integer number (232774785).

Almost surely, 2^1138010038 is an apocalyptic number.

1138010038 is a deficient number, since it is larger than the sum of its proper divisors (724188242).

1138010038 is a wasteful number, since it uses less digits than its factorization.

1138010038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51727742.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1138010038 is about 33734.4043670553. The cubic root of 1138010038 is about 1044.0357360433.

Adding to 1138010038 its reverse (8300108311), we get a palindrome (9438118349).

The spelling of 1138010038 in words is "one billion, one hundred thirty-eight million, ten thousand, thirty-eight".