354005004432 has 40 divisors (see below), whose sum is σ = 944013349120. Its totient is φ = 114195162240.

The previous prime is 354005004407. The next prime is 354005004443. The reversal of 354005004432 is 234400500453.

It is a self number, because there is not a number n which added to its sum of digits gives 354005004432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118951807 + ... + 118954782.

It is an arithmetic number, because the mean of its divisors is an integer number (23600333728).

Almost surely, 2^354005004432 is an apocalyptic number.

It is an amenable number.

354005004432 is an abundant number, since it is smaller than the sum of its proper divisors (590008344688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354005004432 is a wasteful number, since it uses less digits than its factorization.

354005004432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237906631 (or 237906625 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 354005004432 its reverse (234400500453), we get a palindrome (588405504885).

The spelling of 354005004432 in words is "three hundred fifty-four billion, five million, four thousand, four hundred thirty-two".