352013042000 has 160 divisors (see below), whose sum is σ = 887231904000. Its totient is φ = 134952998400.

The previous prime is 352013041997. The next prime is 352013042023. The reversal of 352013042000 is 240310253.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4922501 + ... + 4993499.

It is an arithmetic number, because the mean of its divisors is an integer number (5545199400).

Almost surely, 2^352013042000 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 352013042000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443615952000).

352013042000 is an abundant number, since it is smaller than the sum of its proper divisors (535218862000).

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

352013042000 is a wasteful number, since it uses less digits than its factorization.

352013042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71126 (or 71110 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 352013042000 its reverse (240310253), we get a palindrome (352253352253).

The spelling of 352013042000 in words is "three hundred fifty-two billion, thirteen million, forty-two thousand".