3260565442 has 4 divisors (see below), whose sum is σ = 4890848166. Its totient is φ = 1630282720.

The previous prime is 3260565437. The next prime is 3260565457. The reversal of 3260565442 is 2445650623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1712221641 + 1548343801 = 41379^2 + 39349^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815141359 + ... + 815141362.

Almost surely, 2^3260565442 is an apocalyptic number.

3260565442 is a deficient number, since it is larger than the sum of its proper divisors (1630282724).

3260565442 is a wasteful number, since it uses less digits than its factorization.

3260565442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630282723.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 3260565442 is about 57101.3611221309. The cubic root of 3260565442 is about 1482.8514302881.

The spelling of 3260565442 in words is "three billion, two hundred sixty million, five hundred sixty-five thousand, four hundred forty-two".