146650883328 has 216 divisors, whose sum is σ = 431375162400. Its totient is φ = 47901192192.

The previous prime is 146650883293. The next prime is 146650883371. The reversal of 146650883328 is 823388056641.

146650883328 is a `hidden beast` number, since 1 + 466 + 50 + 88 + 33 + 28 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47168238 + ... + 47171346.

Almost surely, 2^146650883328 is an apocalyptic number.

146650883328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146650883328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215687581200).

146650883328 is an abundant number, since it is smaller than the sum of its proper divisors (284724279072).

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

146650883328 is a wasteful number, since it uses less digits than its factorization.

146650883328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537 (or 3520 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 146650883328 in words is "one hundred forty-six billion, six hundred fifty million, eight hundred eighty-three thousand, three hundred twenty-eight".