3529486157442 has 32 divisors (see below), whose sum is σ = 8067499373184. Its totient is φ = 1008411811200.

The previous prime is 3529486157411. The next prime is 3529486157443. The reversal of 3529486157442 is 2447516849253.

It is not an unprimeable number, because it can be changed into a prime (3529486157443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3105342 + ... + 4086822.

It is an arithmetic number, because the mean of its divisors is an integer number (252109355412).

Almost surely, 2^{3529486157442} is an apocalyptic number.

3529486157442 is an abundant number, since it is smaller than the sum of its proper divisors (4538013215742).

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

3529486157442 is a wasteful number, since it uses less digits than its factorization.

3529486157442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067114.

The product of its digits is 58060800, while the sum is 60.

The spelling of 3529486157442 in words is "three trillion, five hundred twenty-nine billion, four hundred eighty-six million, one hundred fifty-seven thousand, four hundred forty-two".