354302020311404 has 24 divisors (see below), whose sum is σ = 676395804434448. Its totient is φ = 161046125634240.

The previous prime is 354302020311397. The next prime is 354302020311413. The reversal of 354302020311404 is 404113020203453.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24519374 + ... + 36191210.

It is an arithmetic number, because the mean of its divisors is an integer number (28183158518102).

Almost surely, 2^{354302020311404} is an apocalyptic number.

It is an amenable number.

354302020311404 is a deficient number, since it is larger than the sum of its proper divisors (322093784123044).

354302020311404 is a wasteful number, since it uses less digits than its factorization.

354302020311404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12361745 (or 12361743 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 354302020311404 its reverse (404113020203453), we get a palindrome (758415040514857).

The spelling of 354302020311404 in words is "three hundred fifty-four trillion, three hundred two billion, twenty million, three hundred eleven thousand, four hundred four".