3200541530740 has 24 divisors (see below), whose sum is σ = 6952900568040. Its totient is φ = 1236071211648.

The previous prime is 3200541530729. The next prime is 3200541530741. The reversal of 3200541530740 is 470351450023.

It can be written as a sum of positive squares in 4 ways, for example, as 538436023524 + 2662105507216 = 733782^2 + 1631596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3200541530696 and 3200541530705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200541530741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2759086947 + ... + 2759088106.

It is an arithmetic number, because the mean of its divisors is an integer number (289704190335).

Almost surely, 2^{3200541530740} is an apocalyptic number.

It is an amenable number.

3200541530740 is an abundant number, since it is smaller than the sum of its proper divisors (3752359037300).

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

3200541530740 is a wasteful number, since it uses less digits than its factorization.

3200541530740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5518175091 (or 5518175089 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

Adding to 3200541530740 its reverse (470351450023), we get a palindrome (3670892980763).

The spelling of 3200541530740 in words is "three trillion, two hundred billion, five hundred forty-one million, five hundred thirty thousand, seven hundred forty".