4656098141898 has 128 divisors (see below), whose sum is σ = 11897468282880. Its totient is φ = 1182577397760.

The previous prime is 4656098141897. The next prime is 4656098141909. The reversal of 4656098141898 is 8981418906564.

It is not an unprimeable number, because it can be changed into a prime (4656098141897) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3971890 + ... + 5008802.

It is an arithmetic number, because the mean of its divisors is an integer number (92948970960).

Almost surely, 2^{4656098141898} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4656098141898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948734141440).

4656098141898 is an abundant number, since it is smaller than the sum of its proper divisors (7241370140982).

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

4656098141898 is a wasteful number, since it uses less digits than its factorization.

4656098141898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037292.

The product of its (nonzero) digits is 119439360, while the sum is 69.

The spelling of 4656098141898 in words is "four trillion, six hundred fifty-six billion, ninety-eight million, one hundred forty-one thousand, eight hundred ninety-eight".