3518738026242 has 32 divisors (see below), whose sum is σ = 7172566925760. Its totient is φ = 1150411778880.

The previous prime is 3518738026241. The next prime is 3518738026301. The reversal of 3518738026242 is 2426208378153.

It is not an unprimeable number, because it can be changed into a prime (3518738026241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790884 + ... + 2768207.

It is an arithmetic number, because the mean of its divisors is an integer number (224142716430).

Almost surely, 2^{3518738026242} is an apocalyptic number.

3518738026242 is an abundant number, since it is smaller than the sum of its proper divisors (3653828899518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3518738026242 is a wasteful number, since it uses less digits than its factorization.

3518738026242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562258.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 3518738026242 in words is "three trillion, five hundred eighteen billion, seven hundred thirty-eight million, twenty-six thousand, two hundred forty-two".