146635013344 has 24 divisors (see below), whose sum is σ = 289188044208. Its totient is φ = 73190430720.

The previous prime is 146635013321. The next prime is 146635013387. The reversal of 146635013344 is 443310536641.

It is a junction number, because it is equal to n+sod(n) for n = 146635013297 and 146635013306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3952372 + ... + 3989299.

It is an arithmetic number, because the mean of its divisors is an integer number (12049501842).

Almost surely, 2^146635013344 is an apocalyptic number.

It is an amenable number.

146635013344 is a deficient number, since it is larger than the sum of its proper divisors (142553030864).

146635013344 is an equidigital number, since it uses as much as digits as its factorization.

146635013344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7942258 (or 7942250 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 146635013344 its reverse (443310536641), we get a palindrome (589945549985).

The spelling of 146635013344 in words is "one hundred forty-six billion, six hundred thirty-five million, thirteen thousand, three hundred forty-four".