7126502734844 has 12 divisors (see below), whose sum is σ = 12474667811424. Its totient is φ = 3562311931584.

The previous prime is 7126502734843. The next prime is 7126502734853. The reversal of 7126502734844 is 4484372056217.

It is a super-2 number, since 2×7126502734844² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7126502734843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234841892 + ... + 234872235.

It is an arithmetic number, because the mean of its divisors is an integer number (1039555650952).

Almost surely, 2^{7126502734844} is an apocalyptic number.

It is an amenable number.

7126502734844 is a deficient number, since it is larger than the sum of its proper divisors (5348165076580).

7126502734844 is a wasteful number, since it uses less digits than its factorization.

7126502734844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469717924 (or 469717922 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 53.

The spelling of 7126502734844 in words is "seven trillion, one hundred twenty-six billion, five hundred two million, seven hundred thirty-four thousand, eight hundred forty-four".