3324420135538 has 12 divisors (see below), whose sum is σ = 5035514158638. Its totient is φ = 1646072095440.

The previous prime is 3324420135529. The next prime is 3324420135583. The reversal of 3324420135538 is 8355310244233.

It can be written as a sum of positive squares in only one way, i.e., 2336688276129 + 987731859409 = 1528623^2 + 993847^2 .

It is a super-2 number, since 2×3324420135538² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3324420135494 and 3324420135503.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78318403 + ... + 78360838.

Almost surely, 2^{3324420135538} is an apocalyptic number.

3324420135538 is a deficient number, since it is larger than the sum of its proper divisors (1711094023100).

3324420135538 is a wasteful number, since it uses less digits than its factorization.

3324420135538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156679449 (or 156679346 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 3324420135538 in words is "three trillion, three hundred twenty-four billion, four hundred twenty million, one hundred thirty-five thousand, five hundred thirty-eight".