3138346635 has 8 divisors (see below), whose sum is σ = 5021354640. Its totient is φ = 1673784864.

The previous prime is 3138346613. The next prime is 3138346649. The reversal of 3138346635 is 5366438313.

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

It is not a de Polignac number, because 3138346635 - 2¹⁰ = 3138345611 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104611540 + ... + 104611569.

It is an arithmetic number, because the mean of its divisors is an integer number (627669330).

Almost surely, 2^3138346635 is an apocalyptic number.

3138346635 is a deficient number, since it is larger than the sum of its proper divisors (1883008005).

3138346635 is a wasteful number, since it uses less digits than its factorization.

3138346635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209223117.

The product of its digits is 466560, while the sum is 42.

The square root of 3138346635 is about 56020.9481801228. The cubic root of 3138346635 is about 1464.0872888509.

The spelling of 3138346635 in words is "three billion, one hundred thirty-eight million, three hundred forty-six thousand, six hundred thirty-five".