3245131073042 has 16 divisors (see below), whose sum is σ = 4891156380000. Its totient is φ = 1614754599360.

The previous prime is 3245131073003. The next prime is 3245131073059. The reversal of 3245131073042 is 2403701315423.

It is a junction number, because it is equal to n+sod(n) for n = 3245131072993 and 3245131073011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523192 + ... + 2968227.

It is an arithmetic number, because the mean of its divisors is an integer number (305697273750).

Almost surely, 2^{3245131073042} is an apocalyptic number.

3245131073042 is a deficient number, since it is larger than the sum of its proper divisors (1646025306958).

3245131073042 is a wasteful number, since it uses less digits than its factorization.

3245131073042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493161.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 3245131073042 its reverse (2403701315423), we get a palindrome (5648832388465).

The spelling of 3245131073042 in words is "three trillion, two hundred forty-five billion, one hundred thirty-one million, seventy-three thousand, forty-two".