3351242421532 has 6 divisors (see below), whose sum is σ = 5864674237688. Its totient is φ = 1675621210764.

The previous prime is 3351242421493. The next prime is 3351242421547. The reversal of 3351242421532 is 2351242421533.

It is a super-2 number, since 2×3351242421532² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351242421491 and 3351242421500.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 418905302688 + ... + 418905302695.

Almost surely, 2^{3351242421532} is an apocalyptic number.

It is an amenable number.

3351242421532 is a deficient number, since it is larger than the sum of its proper divisors (2513431816156).

3351242421532 is a wasteful number, since it uses less digits than its factorization.

3351242421532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837810605387 (or 837810605385 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Subtracting from 3351242421532 its reverse (2351242421533), we obtain a palindrome (999999999999).

The spelling of 3351242421532 in words is "three trillion, three hundred fifty-one billion, two hundred forty-two million, four hundred twenty-one thousand, five hundred thirty-two".