7074855603849 has 32 divisors (see below), whose sum is σ = 10898076704256. Its totient is φ = 4034811813120.

The previous prime is 7074855603847. The next prime is 7074855603889. The reversal of 7074855603849 is 9483065584707.

It is not a de Polignac number, because 7074855603849 - 2¹ = 7074855603847 is a prime.

It is a super-2 number, since 2×7074855603849² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 7074855603849.

It is not an unprimeable number, because it can be changed into a prime (7074855603847) 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, 1820394 + ... + 4178940.

It is an arithmetic number, because the mean of its divisors is an integer number (340564897008).

Almost surely, 2^{7074855603849} is an apocalyptic number.

It is an amenable number.

7074855603849 is a deficient number, since it is larger than the sum of its proper divisors (3823221100407).

7074855603849 is a wasteful number, since it uses less digits than its factorization.

7074855603849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363925.

The product of its (nonzero) digits is 203212800, while the sum is 66.

The spelling of 7074855603849 in words is "seven trillion, seventy-four billion, eight hundred fifty-five million, six hundred three thousand, eight hundred forty-nine".