38219420395 has 16 divisors (see below), whose sum is σ = 49397614560. Its totient is φ = 28219935744.

The previous prime is 38219420387. The next prime is 38219420429. The reversal of 38219420395 is 59302491283.

It is not a de Polignac number, because 38219420395 - 2³ = 38219420387 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 537147 + ... + 604123.

It is an arithmetic number, because the mean of its divisors is an integer number (3087350910).

Almost surely, 2^38219420395 is an apocalyptic number.

38219420395 is a deficient number, since it is larger than the sum of its proper divisors (11178194165).

38219420395 is a wasteful number, since it uses less digits than its factorization.

38219420395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75774.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 38219420395 in words is "thirty-eight billion, two hundred nineteen million, four hundred twenty thousand, three hundred ninety-five".