343501242492 has 12 divisors (see below), whose sum is σ = 801502899176. Its totient is φ = 114500414160.

The previous prime is 343501242479. The next prime is 343501242493. The reversal of 343501242492 is 294242105343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×343501242492³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 343501242492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343501242493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14312551759 + ... + 14312551782.

Almost surely, 2^343501242492 is an apocalyptic number.

It is an amenable number.

343501242492 is an abundant number, since it is smaller than the sum of its proper divisors (458001656684).

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

343501242492 is a wasteful number, since it uses less digits than its factorization.

343501242492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28625103548 (or 28625103546 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 343501242492 in words is "three hundred forty-three billion, five hundred one million, two hundred forty-two thousand, four hundred ninety-two".