354433423040000 has 200 divisors, whose sum is σ = 887608756596408. Its totient is φ = 141345008640000.

The previous prime is 354433423039999. The next prime is 354433423040063. The reversal of 354433423040000 is 40324334453.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104246882 + ... + 107593118.

Almost surely, 2^{354433423040000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354433423040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443804378298204).

354433423040000 is an abundant number, since it is smaller than the sum of its proper divisors (533175333556408).

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

354433423040000 is an frugal number, since it uses more digits than its factorization.

354433423040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346606 (or 3346575 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 354433423040000 its reverse (40324334453), we get a palindrome (354473747374453).

The spelling of 354433423040000 in words is "three hundred fifty-four trillion, four hundred thirty-three billion, four hundred twenty-three million, forty thousand".