354402243000 has 1024 divisors, whose sum is σ = 1407212352000. Its totient is φ = 81865728000.

The previous prime is 354402242993. The next prime is 354402243049. The reversal of 354402243000 is 342204453.

354402243000 is a `hidden beast` number, since 354 + 4 + 0 + 2 + 2 + 4 + 300 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 376622530 + ... + 376623470.

Almost surely, 2^354402243000 is an apocalyptic number.

354402243000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354402243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703606176000).

354402243000 is an abundant number, since it is smaller than the sum of its proper divisors (1052810109000).

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

354402243000 is a wasteful number, since it uses less digits than its factorization.

354402243000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050 (or 1030 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 354402243000 its reverse (342204453), we get a palindrome (354744447453).

The spelling of 354402243000 in words is "three hundred fifty-four billion, four hundred two million, two hundred forty-three thousand".