38269930990 has 16 divisors (see below), whose sum is σ = 69829519248. Its totient is φ = 15098273856.

The previous prime is 38269930981. The next prime is 38269930999. The reversal of 38269930990 is 9903996283.

It is a happy number.

38269930990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38269930981) and next prime (38269930999).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38269930999) 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, 26211552 + ... + 26213011.

It is an arithmetic number, because the mean of its divisors is an integer number (4364344953).

Almost surely, 2^38269930990 is an apocalyptic number.

38269930990 is a deficient number, since it is larger than the sum of its proper divisors (31559588258).

38269930990 is a wasteful number, since it uses less digits than its factorization.

38269930990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52424643.

The product of its (nonzero) digits is 5668704, while the sum is 58.

The spelling of 38269930990 in words is "thirty-eight billion, two hundred sixty-nine million, nine hundred thirty thousand, nine hundred ninety".