7072067834056 has 32 divisors (see below), whose sum is σ = 13875462035640. Its totient is φ = 3375550983168.

The previous prime is 7072067834053. The next prime is 7072067834057. The reversal of 7072067834056 is 6504387602707.

It can be written as a sum of positive squares in 4 ways, for example, as 7069908744900 + 2159089156 = 2658930^2 + 46466^2 .

It is a super-2 number, since 2×7072067834056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7072067833988 and 7072067834006.

It is not an unprimeable number, because it can be changed into a prime (7072067834053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225381681 + ... + 225413056.

Almost surely, 2^{7072067834056} is an apocalyptic number.

It is an amenable number.

7072067834056 is a deficient number, since it is larger than the sum of its proper divisors (6803394201584).

7072067834056 is a wasteful number, since it uses less digits than its factorization.

7072067834056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450794833 (or 450794829 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 7072067834056 in words is "seven trillion, seventy-two billion, sixty-seven million, eight hundred thirty-four thousand, fifty-six".