38324644642383 has 32 divisors (see below), whose sum is σ = 57667779360000. Its totient is φ = 22425890054400.

The previous prime is 38324644642381. The next prime is 38324644642393.

38324644642383 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38324644642383 - 2¹ = 38324644642381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38324644642381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141739228 + ... + 142009358.

It is an arithmetic number, because the mean of its divisors is an integer number (1802118105000).

Almost surely, 2^{38324644642383} is an apocalyptic number.

38324644642383 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

38324644642383 is a deficient number, since it is larger than the sum of its proper divisors (19343134717617).

38324644642383 is a wasteful number, since it uses less digits than its factorization.

38324644642383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418423.

The product of its digits is 191102976, while the sum is 60.

The spelling of 38324644642383 in words is "thirty-eight trillion, three hundred twenty-four billion, six hundred forty-four million, six hundred forty-two thousand, three hundred eighty-three".