260024204402 has 8 divisors (see below), whose sum is σ = 393487955676. Its totient is φ = 128861552512.

The previous prime is 260024204399. The next prime is 260024204413. The reversal of 260024204402 is 204402420062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 174263667601 + 85760536801 = 417449^2 + 292849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×260024204402² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575274563 + ... + 575275014.

Almost surely, 2^260024204402 is an apocalyptic number.

260024204402 is a deficient number, since it is larger than the sum of its proper divisors (133463751274).

260024204402 is a wasteful number, since it uses less digits than its factorization.

260024204402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150549692.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 260024204402 its reverse (204402420062), we get a palindrome (464426624464).

The spelling of 260024204402 in words is "two hundred sixty billion, twenty-four million, two hundred four thousand, four hundred two".