38629463686373 has 8 divisors (see below), whose sum is σ = 44148209997120. Its totient is φ = 33110780250240.

The previous prime is 38629463686343. The next prime is 38629463686393. The reversal of 38629463686373 is 37368636492683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38629463686373 - 2¹⁸ = 38629463424229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38629463686373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38629463686343) 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, 14394668 + ... + 16866101.

It is an arithmetic number, because the mean of its divisors is an integer number (5518526249640).

Almost surely, 2^{38629463686373} is an apocalyptic number.

It is an amenable number.

38629463686373 is a deficient number, since it is larger than the sum of its proper divisors (5518746310747).

38629463686373 is a wasteful number, since it uses less digits than its factorization.

38629463686373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31437307.

The product of its digits is 3386105856, while the sum is 74.

The spelling of 38629463686373 in words is "thirty-eight trillion, six hundred twenty-nine billion, four hundred sixty-three million, six hundred eighty-six thousand, three hundred seventy-three".