146888206936 has 32 divisors (see below), whose sum is σ = 294103209600. Its totient is φ = 68624075520.

The previous prime is 146888206909. The next prime is 146888207021. The reversal of 146888206936 is 639602888641.

It is a super-2 number, since 2×146888206936² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10204725 + ... + 10219108.

It is an arithmetic number, because the mean of its divisors is an integer number (9190725300).

Almost surely, 2^146888206936 is an apocalyptic number.

It is an amenable number.

146888206936 is an abundant number, since it is smaller than the sum of its proper divisors (147215002664).

146888206936 is a wasteful number, since it uses less digits than its factorization.

146888206936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20423899 (or 20423895 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 61.

The spelling of 146888206936 in words is "one hundred forty-six billion, eight hundred eighty-eight million, two hundred six thousand, nine hundred thirty-six".