146355444302 has 8 divisors (see below), whose sum is σ = 220847736816. Its totient is φ = 72739532032.

The previous prime is 146355444293. The next prime is 146355444307. The reversal of 146355444302 is 203444553641.

146355444302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 146355444302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146355444307) 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, 219094643 + ... + 219095310.

It is an arithmetic number, because the mean of its divisors is an integer number (27605967102).

Almost surely, 2^146355444302 is an apocalyptic number.

146355444302 is a deficient number, since it is larger than the sum of its proper divisors (74492292514).

146355444302 is a wasteful number, since it uses less digits than its factorization.

146355444302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438190122.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 146355444302 its reverse (203444553641), we get a palindrome (349799997943).

The spelling of 146355444302 in words is "one hundred forty-six billion, three hundred fifty-five million, four hundred forty-four thousand, three hundred two".