146342396345 has 8 divisors (see below), whose sum is σ = 175660267464. Its totient is φ = 117040989184.

The previous prime is 146342396327. The next prime is 146342396351. The reversal of 146342396345 is 543693243641.

It can be written as a sum of positive squares in 4 ways, for example, as 27046762681 + 119295633664 = 164459^2 + 345392^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146342396345 - 2²⁸ = 146073960889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146342396293 and 146342396302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4096424 + ... + 4131993.

It is an arithmetic number, because the mean of its divisors is an integer number (21957533433).

Almost surely, 2^146342396345 is an apocalyptic number.

It is an amenable number.

146342396345 is a deficient number, since it is larger than the sum of its proper divisors (29317871119).

146342396345 is an equidigital number, since it uses as much as digits as its factorization.

146342396345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231979.

The product of its digits is 5598720, while the sum is 50.

The spelling of 146342396345 in words is "one hundred forty-six billion, three hundred forty-two million, three hundred ninety-six thousand, three hundred forty-five".