7241216032 has 12 divisors (see below), whose sum is σ = 14256144126. Its totient is φ = 3620608000.

The previous prime is 7241216029. The next prime is 7241216033. The reversal of 7241216032 is 2306121427.

It can be written as a sum of positive squares in only one way, i.e., 4414805136 + 2826410896 = 66444^2 + 53164^2 .

It is not an unprimeable number, because it can be changed into a prime (7241216033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113143969 + ... + 113144032.

Almost surely, 2^7241216032 is an apocalyptic number.

It is an amenable number.

7241216032 is a deficient number, since it is larger than the sum of its proper divisors (7014928094).

7241216032 is a wasteful number, since it uses less digits than its factorization.

7241216032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226288011 (or 226288003 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 7241216032 is about 85095.3349602668. The cubic root of 7241216032 is about 1934.6563571479.

Adding to 7241216032 its reverse (2306121427), we get a palindrome (9547337459).

The spelling of 7241216032 in words is "seven billion, two hundred forty-one million, two hundred sixteen thousand, thirty-two".