342320351225452 has 24 divisors (see below), whose sum is σ = 634331591621280. Its totient is φ = 161083773216000.

The previous prime is 342320351225449. The next prime is 342320351225459. The reversal of 342320351225452 is 254522153023243.

It is a junction number, because it is equal to n+sod(n) for n = 342320351225399 and 342320351225408.

It is not an unprimeable number, because it can be changed into a prime (342320351225459) 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, 126096627 + ... + 128782762.

It is an arithmetic number, because the mean of its divisors is an integer number (26430482984220).

Almost surely, 2^{342320351225452} is an apocalyptic number.

It is an amenable number.

342320351225452 is a deficient number, since it is larger than the sum of its proper divisors (292011240395828).

342320351225452 is a wasteful number, since it uses less digits than its factorization.

342320351225452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254899161 (or 254899159 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 342320351225452 in words is "three hundred forty-two trillion, three hundred twenty billion, three hundred fifty-one million, two hundred twenty-five thousand, four hundred fifty-two".