38401125514807 has 8 divisors (see below), whose sum is σ = 42396861467520. Its totient is φ = 34489510319160.

The previous prime is 38401125514789. The next prime is 38401125514831. The reversal of 38401125514807 is 70841552110483.

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

It is a cyclic number.

It is not a de Polignac number, because 38401125514807 - 2¹¹ = 38401125512759 is a prime.

It is a super-3 number, since 3×38401125514807³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38401125514847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21030188307 + ... + 21030190132.

It is an arithmetic number, because the mean of its divisors is an integer number (5299607683440).

Almost surely, 2^{38401125514807} is an apocalyptic number.

38401125514807 is a deficient number, since it is larger than the sum of its proper divisors (3995735952713).

38401125514807 is a wasteful number, since it uses less digits than its factorization.

38401125514807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42060378533.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 38401125514807 in words is "thirty-eight trillion, four hundred one billion, one hundred twenty-five million, five hundred fourteen thousand, eight hundred seven".