354043253532 has 12 divisors (see below), whose sum is σ = 826100924936. Its totient is φ = 118014417840.

The previous prime is 354043253527. The next prime is 354043253533. The reversal of 354043253532 is 235352340453.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354043253533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14751802219 + ... + 14751802242.

Almost surely, 2^354043253532 is an apocalyptic number.

It is an amenable number.

354043253532 is an abundant number, since it is smaller than the sum of its proper divisors (472057671404).

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

354043253532 is a wasteful number, since it uses less digits than its factorization.

354043253532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29503604468 (or 29503604466 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 39.

Adding to 354043253532 its reverse (235352340453), we get a palindrome (589395593985).

The spelling of 354043253532 in words is "three hundred fifty-four billion, forty-three million, two hundred fifty-three thousand, five hundred thirty-two".