38074447807 has 8 divisors (see below), whose sum is σ = 41709553920. Its totient is φ = 34468307160.

The previous prime is 38074447793. The next prime is 38074447813. The reversal of 38074447807 is 70874447083.

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 38074447807 - 2³¹ = 35926964159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38074442807) 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, 7238613 + ... + 7243870.

It is an arithmetic number, because the mean of its divisors is an integer number (5213694240).

Almost surely, 2^38074447807 is an apocalyptic number.

38074447807 is a deficient number, since it is larger than the sum of its proper divisors (3635106113).

38074447807 is a wasteful number, since it uses less digits than its factorization.

38074447807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14482733.

The product of its (nonzero) digits is 4214784, while the sum is 52.

The spelling of 38074447807 in words is "thirty-eight billion, seventy-four million, four hundred forty-seven thousand, eight hundred seven".