146950668044 has 6 divisors (see below), whose sum is σ = 257163669084. Its totient is φ = 73475334020.

The previous prime is 146950668041. The next prime is 146950668097. The reversal of 146950668044 is 440866059641.

146950668044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (146950668041) 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 as a sum of consecutive naturals, namely, 18368833502 + ... + 18368833509.

It is an arithmetic number, because the mean of its divisors is an integer number (42860611514).

Almost surely, 2^146950668044 is an apocalyptic number.

It is an amenable number.

146950668044 is a deficient number, since it is larger than the sum of its proper divisors (110213001040).

146950668044 is a wasteful number, since it uses less digits than its factorization.

146950668044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36737667015 (or 36737667013 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 146950668044 in words is "one hundred forty-six billion, nine hundred fifty million, six hundred sixty-eight thousand, forty-four".