3421545433522 has 16 divisors (see below), whose sum is σ = 5276424680280. Its totient is φ = 1662831859968.

The previous prime is 3421545433499. The next prime is 3421545433541. The reversal of 3421545433522 is 2253345451243.

It can be written as a sum of positive squares in 4 ways, for example, as 3269366643321 + 152178790201 = 1808139^2 + 390101^2 .

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, 23590497 + ... + 23735092.

Almost surely, 2^{3421545433522} is an apocalyptic number.

3421545433522 is a deficient number, since it is larger than the sum of its proper divisors (1854879246758).

3421545433522 is a wasteful number, since it uses less digits than its factorization.

3421545433522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47326605.

The product of its digits is 1728000, while the sum is 43.

The spelling of 3421545433522 in words is "three trillion, four hundred twenty-one billion, five hundred forty-five million, four hundred thirty-three thousand, five hundred twenty-two".