7856241341 has 16 divisors (see below), whose sum is σ = 8667933120. Its totient is φ = 7074587520.

The previous prime is 7856241329. The next prime is 7856241361. The reversal of 7856241341 is 1431426587.

It is a de Polignac number, because none of the positive numbers 2^k-7856241341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7856241361) 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, 472001 + ... + 488361.

It is an arithmetic number, because the mean of its divisors is an integer number (541745820).

Almost surely, 2^7856241341 is an apocalyptic number.

It is an amenable number.

7856241341 is a deficient number, since it is larger than the sum of its proper divisors (811691779).

7856241341 is a wasteful number, since it uses less digits than its factorization.

7856241341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17276.

The product of its digits is 161280, while the sum is 41.

The square root of 7856241341 is about 88635.4406600430. The cubic root of 7856241341 is about 1987.9476278059.

The spelling of 7856241341 in words is "seven billion, eight hundred fifty-six million, two hundred forty-one thousand, three hundred forty-one".