7846385541357 has 32 divisors (see below), whose sum is σ = 11516141091456. Its totient is φ = 4712394444800.

The previous prime is 7846385541347. The next prime is 7846385541361. The reversal of 7846385541357 is 7531455836487.

It is a cyclic number.

It is not a de Polignac number, because 7846385541357 - 2²⁷ = 7846251323629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7846385541347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19418293 + ... + 19818245.

It is an arithmetic number, because the mean of its divisors is an integer number (359879409108).

Almost surely, 2^{7846385541357} is an apocalyptic number.

It is an amenable number.

7846385541357 is a deficient number, since it is larger than the sum of its proper divisors (3669755550099).

7846385541357 is a wasteful number, since it uses less digits than its factorization.

7846385541357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405341.

The product of its digits is 338688000, while the sum is 66.

The spelling of 7846385541357 in words is "seven trillion, eight hundred forty-six billion, three hundred eighty-five million, five hundred forty-one thousand, three hundred fifty-seven".