4656051398140 has 24 divisors (see below), whose sum is σ = 9962192993760. Its totient is φ = 1827280548288.

The previous prime is 4656051398113. The next prime is 4656051398213. The reversal of 4656051398140 is 418931506564.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 2196249600 + ... + 2196251719.

It is an arithmetic number, because the mean of its divisors is an integer number (415091374740).

Almost surely, 2^{4656051398140} is an apocalyptic number.

It is an amenable number.

4656051398140 is an abundant number, since it is smaller than the sum of its proper divisors (5306141595620).

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

4656051398140 is a wasteful number, since it uses less digits than its factorization.

4656051398140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392501381 (or 4392501379 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 4656051398140 in words is "four trillion, six hundred fifty-six billion, fifty-one million, three hundred ninety-eight thousand, one hundred forty".