38362318653399 has 64 divisors (see below), whose sum is σ = 57420788834304. Its totient is φ = 22628611938816.

The previous prime is 38362318653397. The next prime is 38362318653443. The reversal of 38362318653399 is 99335681326383.

It is not a de Polignac number, because 38362318653399 - 2¹ = 38362318653397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38362318653397) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53757522 + ... + 54466464.

It is an arithmetic number, because the mean of its divisors is an integer number (897199825536).

Almost surely, 2^{38362318653399} is an apocalyptic number.

38362318653399 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

38362318653399 is a deficient number, since it is larger than the sum of its proper divisors (19058470180905).

38362318653399 is a wasteful number, since it uses less digits than its factorization.

38362318653399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709616.

The product of its digits is 453496320, while the sum is 69.

The spelling of 38362318653399 in words is "thirty-eight trillion, three hundred sixty-two billion, three hundred eighteen million, six hundred fifty-three thousand, three hundred ninety-nine".