146366636460 has 48 divisors (see below), whose sum is σ = 447083546112. Its totient is φ = 35482820800.

The previous prime is 146366636459. The next prime is 146366636467. The reversal of 146366636460 is 64636663641.

It is a super-3 number, since 3×146366636460³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (146366636467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110883156 + ... + 110884475.

It is an arithmetic number, because the mean of its divisors is an integer number (9314240544).

Almost surely, 2^146366636460 is an apocalyptic number.

146366636460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146366636460 is an abundant number, since it is smaller than the sum of its proper divisors (300716909652).

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

146366636460 is a wasteful number, since it uses less digits than its factorization.

146366636460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221767654 (or 221767652 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 51.

The spelling of 146366636460 in words is "one hundred forty-six billion, three hundred sixty-six million, six hundred thirty-six thousand, four hundred sixty".