146006223928 has 16 divisors (see below), whose sum is σ = 273781845000. Its totient is φ = 72997731936.

The previous prime is 146006223917. The next prime is 146006223929. The reversal of 146006223928 is 829322600641.

146006223928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146006223929) 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 in 3 ways as a sum of consecutive naturals, for example, 555978 + ... + 775321.

Almost surely, 2^146006223928 is an apocalyptic number.

It is an amenable number.

146006223928 is a deficient number, since it is larger than the sum of its proper divisors (127775621072).

146006223928 is a wasteful number, since it uses less digits than its factorization.

146006223928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345014 (or 1345010 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 146006223928 in words is "one hundred forty-six billion, six million, two hundred twenty-three thousand, nine hundred twenty-eight".