38303777013 has 32 divisors (see below), whose sum is σ = 54563673600. Its totient is φ = 23859365376.

The previous prime is 38303776963. The next prime is 38303777033. The reversal of 38303777013 is 31077730383.

It is not a de Polignac number, because 38303777013 - 2¹⁰ = 38303775989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38303777033) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 311295 + ... + 416547.

It is an arithmetic number, because the mean of its divisors is an integer number (1705114800).

Almost surely, 2^38303777013 is an apocalyptic number.

It is an amenable number.

38303777013 is a deficient number, since it is larger than the sum of its proper divisors (16259896587).

38303777013 is a wasteful number, since it uses less digits than its factorization.

38303777013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105421.

The product of its (nonzero) digits is 222264, while the sum is 42.

The spelling of 38303777013 in words is "thirty-eight billion, three hundred three million, seven hundred seventy-seven thousand, thirteen".