3221414420452 has 6 divisors (see below), whose sum is σ = 5637475235798. Its totient is φ = 1610707210224.

The previous prime is 3221414420347. The next prime is 3221414420501. The reversal of 3221414420452 is 2540244141223.

It can be written as a sum of positive squares in only one way, i.e., 2438076136356 + 783338284096 = 1561434^2 + 885064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402676802553 + ... + 402676802560.

Almost surely, 2^{3221414420452} is an apocalyptic number.

It is an amenable number.

3221414420452 is a deficient number, since it is larger than the sum of its proper divisors (2416060815346).

3221414420452 is a wasteful number, since it uses less digits than its factorization.

3221414420452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805353605117 (or 805353605115 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 3221414420452 its reverse (2540244141223), we get a palindrome (5761658561675).

The spelling of 3221414420452 in words is "three trillion, two hundred twenty-one billion, four hundred fourteen million, four hundred twenty thousand, four hundred fifty-two".