7200140532 has 96 divisors (see below), whose sum is σ = 18754848000. Its totient is φ = 2134659072.

The previous prime is 7200140489. The next prime is 7200140557. The reversal of 7200140532 is 2350410027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2708548 + ... + 2711204.

It is an arithmetic number, because the mean of its divisors is an integer number (195363000).

Almost surely, 2^7200140532 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 7200140532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9377424000).

7200140532 is an abundant number, since it is smaller than the sum of its proper divisors (11554707468).

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

7200140532 is a wasteful number, since it uses less digits than its factorization.

7200140532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 7200140532 is about 84853.6418310964. The cubic root of 7200140532 is about 1930.9913322919.

Adding to 7200140532 its reverse (2350410027), we get a palindrome (9550550559).

The spelling of 7200140532 in words is "seven billion, two hundred million, one hundred forty thousand, five hundred thirty-two".