146318344408 has 64 divisors (see below), whose sum is σ = 290175177600. Its totient is φ = 69054935040.

The previous prime is 146318344397. The next prime is 146318344409. The reversal of 146318344408 is 804443813641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146318344409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10209888 + ... + 10224208.

It is an arithmetic number, because the mean of its divisors is an integer number (4533987150).

Almost surely, 2^146318344408 is an apocalyptic number.

It is an amenable number.

146318344408 is a deficient number, since it is larger than the sum of its proper divisors (143856833192).

146318344408 is a wasteful number, since it uses less digits than its factorization.

146318344408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15340 (or 15336 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 146318344408 in words is "one hundred forty-six billion, three hundred eighteen million, three hundred forty-four thousand, four hundred eight".