146133636946 has 32 divisors (see below), whose sum is σ = 244355346432. Its totient is φ = 64973894160.

The previous prime is 146133636937. The next prime is 146133636997. The reversal of 146133636946 is 649636331641.

It is a junction number, because it is equal to n+sod(n) for n = 146133636893 and 146133636902.

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 15 ways as a sum of consecutive naturals, for example, 1808215 + ... + 1887301.

It is an arithmetic number, because the mean of its divisors is an integer number (7636104576).

Almost surely, 2^146133636946 is an apocalyptic number.

146133636946 is a deficient number, since it is larger than the sum of its proper divisors (98221709486).

146133636946 is a wasteful number, since it uses less digits than its factorization.

146133636946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80934.

The product of its digits is 5038848, while the sum is 52.

The spelling of 146133636946 in words is "one hundred forty-six billion, one hundred thirty-three million, six hundred thirty-six thousand, nine hundred forty-six".