7237071072 has 432 divisors, whose sum is σ = 27265859712. Its totient is φ = 1797143040.

The previous prime is 7237071059. The next prime is 7237071077. The reversal of 7237071072 is 2701707327.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7237071077) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3569323 + ... + 3571349.

It is an arithmetic number, because the mean of its divisors is an integer number (63115416).

Almost surely, 2^7237071072 is an apocalyptic number.

7237071072 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7237071072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13632929856).

7237071072 is an abundant number, since it is smaller than the sum of its proper divisors (20028788640).

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

7237071072 is a wasteful number, since it uses less digits than its factorization.

7237071072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2073 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 7237071072 is about 85070.9766724234. The cubic root of 7237071072 is about 1934.2871464270.

Adding to 7237071072 its reverse (2701707327), we get a palindrome (9938778399).

The spelling of 7237071072 in words is "seven billion, two hundred thirty-seven million, seventy-one thousand, seventy-two".