260441530450 has 24 divisors (see below), whose sum is σ = 496236402900. Its totient is φ = 101635718400.

The previous prime is 260441530439. The next prime is 260441530457. The reversal of 260441530450 is 54035144062.

It can be written as a sum of positive squares in 6 ways, for example, as 110442564241 + 149998966209 = 332329^2 + 387297^2 .

It is a super-3 number, since 3×260441530450³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (260441530457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63520275 + ... + 63524374.

Almost surely, 2^260441530450 is an apocalyptic number.

260441530450 is a deficient number, since it is larger than the sum of its proper divisors (235794872450).

260441530450 is a wasteful number, since it uses less digits than its factorization.

260441530450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127044702 (or 127044697 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 260441530450 in words is "two hundred sixty billion, four hundred forty-one million, five hundred thirty thousand, four hundred fifty".