146322341556043 has 8 divisors (see below), whose sum is σ = 146691769017456. Its totient is φ = 145953204415200.

The previous prime is 146322341556031. The next prime is 146322341556059. The reversal of 146322341556043 is 340655143223641.

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 146322341556043 - 2²¹ = 146322339458891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146322341856043) 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, 71570848 + ... + 73586893.

It is an arithmetic number, because the mean of its divisors is an integer number (18336471127182).

Almost surely, 2^{146322341556043} is an apocalyptic number.

146322341556043 is a deficient number, since it is larger than the sum of its proper divisors (369427461413).

146322341556043 is a wasteful number, since it uses less digits than its factorization.

146322341556043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145160285.

The product of its (nonzero) digits is 6220800, while the sum is 49.

Adding to 146322341556043 its reverse (340655143223641), we get a palindrome (486977484779684).

The spelling of 146322341556043 in words is "one hundred forty-six trillion, three hundred twenty-two billion, three hundred forty-one million, five hundred fifty-six thousand, forty-three".