10260013042 has 4 divisors (see below), whose sum is σ = 15390019566. Its totient is φ = 5130006520.

The previous prime is 10260013039. The next prime is 10260013051. The reversal of 10260013042 is 24031006201.

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., 10073936161 + 186076881 = 100369^2 + 13641^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565003259 + ... + 2565003262.

Almost surely, 2^10260013042 is an apocalyptic number.

10260013042 is a deficient number, since it is larger than the sum of its proper divisors (5130006524).

10260013042 is an equidigital number, since it uses as much as digits as its factorization.

10260013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130006523.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10260013042 its reverse (24031006201), we get a palindrome (34291019243).

The spelling of 10260013042 in words is "ten billion, two hundred sixty million, thirteen thousand, forty-two".