146387174268 has 24 divisors (see below), whose sum is σ = 348014793168. Its totient is φ = 47875050496.

The previous prime is 146387174251. The next prime is 146387174281. The reversal of 146387174268 is 862471783641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115083621 + ... + 115084892.

It is an arithmetic number, because the mean of its divisors is an integer number (14500616382).

Almost surely, 2^146387174268 is an apocalyptic number.

It is an amenable number.

146387174268 is an abundant number, since it is smaller than the sum of its proper divisors (201627618900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146387174268 is a wasteful number, since it uses less digits than its factorization.

146387174268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230168573 (or 230168571 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 57.

The spelling of 146387174268 in words is "one hundred forty-six billion, three hundred eighty-seven million, one hundred seventy-four thousand, two hundred sixty-eight".