20413530353324 has 6 divisors (see below), whose sum is σ = 35723678118324. Its totient is φ = 10206765176660.

The previous prime is 20413530353311. The next prime is 20413530353357. The reversal of 20413530353324 is 42335303531402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551691294162 + ... + 2551691294169.

It is an arithmetic number, because the mean of its divisors is an integer number (5953946353054).

Almost surely, 2^{20413530353324} is an apocalyptic number.

It is an amenable number.

20413530353324 is a deficient number, since it is larger than the sum of its proper divisors (15310147765000).

20413530353324 is a wasteful number, since it uses less digits than its factorization.

20413530353324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103382588335 (or 5103382588333 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 20413530353324 its reverse (42335303531402), we get a palindrome (62748833884726).

The spelling of 20413530353324 in words is "twenty trillion, four hundred thirteen billion, five hundred thirty million, three hundred fifty-three thousand, three hundred twenty-four".