38825860847457 has 16 divisors (see below), whose sum is σ = 51824266674048. Its totient is φ = 25855692670080.

The previous prime is 38825860847443. The next prime is 38825860847489. The reversal of 38825860847457 is 75474806852883.

It is not a de Polignac number, because 38825860847457 - 2¹⁰ = 38825860846433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38825860847437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12035707 + ... + 14916767.

It is an arithmetic number, because the mean of its divisors is an integer number (3239016667128).

Almost surely, 2^{38825860847457} is an apocalyptic number.

It is an amenable number.

38825860847457 is a deficient number, since it is larger than the sum of its proper divisors (12998405826591).

38825860847457 is a wasteful number, since it uses less digits than its factorization.

38825860847457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885960.

The product of its (nonzero) digits is 2890137600, while the sum is 75.

The spelling of 38825860847457 in words is "thirty-eight trillion, eight hundred twenty-five billion, eight hundred sixty million, eight hundred forty-seven thousand, four hundred fifty-seven".