351145241112320 has 72 divisors (see below), whose sum is σ = 870106122869760. Its totient is φ = 135614713794560.

The previous prime is 351145241112313. The next prime is 351145241112329. The reversal of 351145241112320 is 23211142541153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351145241112329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4729828736 + ... + 4729902975.

It is an arithmetic number, because the mean of its divisors is an integer number (12084807262080).

Almost surely, 2^{351145241112320} is an apocalyptic number.

It is an amenable number.

351145241112320 is an abundant number, since it is smaller than the sum of its proper divisors (518960881757440).

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

351145241112320 is an equidigital number, since it uses as much as digits as its factorization.

351145241112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9459731761 (or 9459731747 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 351145241112320 its reverse (23211142541153), we get a palindrome (374356383653473).

The spelling of 351145241112320 in words is "three hundred fifty-one trillion, one hundred forty-five billion, two hundred forty-one million, one hundred twelve thousand, three hundred twenty".