3496218625042 has 24 divisors (see below), whose sum is σ = 6207844010508. Its totient is φ = 1466944876320.

The previous prime is 3496218624991. The next prime is 3496218625049. The reversal of 3496218625042 is 2405268126943.

It can be written as a sum of positive squares in 2 ways, for example, as 3457885292521 + 38333332521 = 1859539^2 + 195789^2 .

It is not an unprimeable number, because it can be changed into a prime (3496218625049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555657793 + ... + 555664084.

Almost surely, 2^{3496218625042} is an apocalyptic number.

3496218625042 is a deficient number, since it is larger than the sum of its proper divisors (2711625385466).

3496218625042 is a wasteful number, since it uses less digits than its factorization.

3496218625042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111321914 (or 1111321903 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 3496218625042 in words is "three trillion, four hundred ninety-six billion, two hundred eighteen million, six hundred twenty-five thousand, forty-two".