353013256442 has 32 divisors (see below), whose sum is σ = 688884148224. Its totient is φ = 131557734000.

The previous prime is 353013256333. The next prime is 353013256481. The reversal of 353013256442 is 244652310353.

It is a junction number, because it is equal to n+sod(n) for n = 353013256396 and 353013256405.

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 in 15 ways as a sum of consecutive naturals, for example, 49828934 + ... + 49836017.

It is an arithmetic number, because the mean of its divisors is an integer number (21527629632).

Almost surely, 2^353013256442 is an apocalyptic number.

353013256442 is a deficient number, since it is larger than the sum of its proper divisors (335870891782).

353013256442 is a wasteful number, since it uses less digits than its factorization.

353013256442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99664994.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 353013256442 its reverse (244652310353), we get a palindrome (597665566795).

The spelling of 353013256442 in words is "three hundred fifty-three billion, thirteen million, two hundred fifty-six thousand, four hundred forty-two".