146950699188 has 24 divisors (see below), whose sum is σ = 342957726720. Its totient is φ = 48973171840.

The previous prime is 146950699157. The next prime is 146950699199. The reversal of 146950699188 is 881996059641.

146950699188 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 an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1240308 + ... + 1353611.

It is an arithmetic number, because the mean of its divisors is an integer number (14289905280).

Almost surely, 2^146950699188 is an apocalyptic number.

It is an amenable number.

146950699188 is an abundant number, since it is smaller than the sum of its proper divisors (196007027532).

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

146950699188 is a wasteful number, since it uses less digits than its factorization.

146950699188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598647 (or 2598645 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 66.

The spelling of 146950699188 in words is "one hundred forty-six billion, nine hundred fifty million, six hundred ninety-nine thousand, one hundred eighty-eight".