352311334000 has 80 divisors (see below), whose sum is σ = 855454354560. Its totient is φ = 140334700800.

The previous prime is 352311333947. The next prime is 352311334003. The reversal of 352311334000 is 433113253.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352311334003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109474 + ... + 846526.

It is an arithmetic number, because the mean of its divisors is an integer number (10693179432).

Almost surely, 2^352311334000 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 352311334000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427727177280).

352311334000 is an abundant number, since it is smaller than the sum of its proper divisors (503143020560).

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

352311334000 is a wasteful number, since it uses less digits than its factorization.

352311334000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737315 (or 737299 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 352311334000 its reverse (433113253), we get a palindrome (352744447253).

The spelling of 352311334000 in words is "three hundred fifty-two billion, three hundred eleven million, three hundred thirty-four thousand".