353043355423000 has 128 divisors (see below), whose sum is σ = 901288735214400. Its totient is φ = 128370095232000.

The previous prime is 353043355422997. The next prime is 353043355423009. The reversal of 353043355423000 is 324553340353.

It is a super-2 number, since 2×353043355423000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353043355423009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151490596 + ... + 153803404.

Almost surely, 2^{353043355423000} 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 353043355423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450644367607200).

353043355423000 is an abundant number, since it is smaller than the sum of its proper divisors (548245379791400).

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

353043355423000 is a wasteful number, since it uses less digits than its factorization.

353043355423000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326718 (or 2326704 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 40.

The spelling of 353043355423000 in words is "three hundred fifty-three trillion, forty-three billion, three hundred fifty-five million, four hundred twenty-three thousand".