7072526944 has 96 divisors (see below), whose sum is σ = 16195044096. Its totient is φ = 2977820160.

The previous prime is 7072526941. The next prime is 7072526947. The reversal of 7072526944 is 4496252707.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7072526941) and next prime (7072526947).

It is a junction number, because it is equal to n+sod(n) for n = 7072526894 and 7072526903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7072526941) 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, 3661659 + ... + 3663589.

It is an arithmetic number, because the mean of its divisors is an integer number (168698376).

Almost surely, 2^7072526944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7072526944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8097522048).

7072526944 is an abundant number, since it is smaller than the sum of its proper divisors (9122517152).

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

7072526944 is a wasteful number, since it uses less digits than its factorization.

7072526944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2220 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 7072526944 is about 84098.3171294170. The cubic root of 7072526944 is about 1919.5151177188.

The spelling of 7072526944 in words is "seven billion, seventy-two million, five hundred twenty-six thousand, nine hundred forty-four".