354353414111432 has 8 divisors (see below), whose sum is σ = 664412651458950. Its totient is φ = 177176707055712.

The previous prime is 354353414111413. The next prime is 354353414111441. The reversal of 354353414111432 is 234111414353453.

It can be written as a sum of positive squares in only one way, i.e., 310374685442116 + 43978728669316 = 17617454^2 + 6631646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×354353414111432² (a number of 30 digits) contains 22 as substring.

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, 22147088381957 + ... + 22147088381972.

Almost surely, 2^{354353414111432} is an apocalyptic number.

It is an amenable number.

354353414111432 is a deficient number, since it is larger than the sum of its proper divisors (310059237347518).

354353414111432 is a wasteful number, since it uses less digits than its factorization.

354353414111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44294176763935 (or 44294176763931 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

Adding to 354353414111432 its reverse (234111414353453), we get a palindrome (588464828464885).

The spelling of 354353414111432 in words is "three hundred fifty-four trillion, three hundred fifty-three billion, four hundred fourteen million, one hundred eleven thousand, four hundred thirty-two".