7135144248834 has 48 divisors (see below), whose sum is σ = 17796939608448. Its totient is φ = 2023732253376.

The previous prime is 7135144248833. The next prime is 7135144248889. The reversal of 7135144248834 is 4388424415317.

7135144248834 is a `hidden beast` number, since 7 + 1 + 3 + 514 + 4 + 2 + 48 + 83 + 4 = 666.

It is a super-2 number, since 2×7135144248834² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7135144248833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206654742 + ... + 206689265.

It is an arithmetic number, because the mean of its divisors is an integer number (370769575176).

Almost surely, 2^{7135144248834} is an apocalyptic number.

7135144248834 is an abundant number, since it is smaller than the sum of its proper divisors (10661795359614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7135144248834 is a wasteful number, since it uses less digits than its factorization.

7135144248834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413344159 (or 413344156 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 54.

The spelling of 7135144248834 in words is "seven trillion, one hundred thirty-five billion, one hundred forty-four million, two hundred forty-eight thousand, eight hundred thirty-four".