342450693324 has 96 divisors (see below), whose sum is σ = 908910233280. Its totient is φ = 111471552000.

The previous prime is 342450693287. The next prime is 342450693331. The reversal of 342450693324 is 423396054243.

342450693324 is a `hidden beast` number, since 3 + 4 + 24 + 506 + 93 + 32 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 342450693324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 581254 + ... + 1011314.

It is an arithmetic number, because the mean of its divisors is an integer number (9467814930).

Almost surely, 2^342450693324 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 342450693324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454455116640).

342450693324 is an abundant number, since it is smaller than the sum of its proper divisors (566459539956).

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

342450693324 is a wasteful number, since it uses less digits than its factorization.

342450693324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430248 (or 430240 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 342450693324 in words is "three hundred forty-two billion, four hundred fifty million, six hundred ninety-three thousand, three hundred twenty-four".