4498168129936 has 80 divisors (see below), whose sum is σ = 9407512099440. Its totient is φ = 2071235174400.

The previous prime is 4498168129933. The next prime is 4498168129963. The reversal of 4498168129936 is 6399218618944.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1346193985536 + 3151974144400 = 1160256^2 + 1775380^2 .

It is not an unprimeable number, because it can be changed into a prime (4498168129933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224977156 + ... + 224997148.

It is an arithmetic number, because the mean of its divisors is an integer number (117593901243).

Almost surely, 2^{4498168129936} is an apocalyptic number.

It is an amenable number.

4498168129936 is an abundant number, since it is smaller than the sum of its proper divisors (4909343969504).

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

4498168129936 is a wasteful number, since it uses less digits than its factorization.

4498168129936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22484 (or 22478 counting only the distinct ones).

The product of its digits is 161243136, while the sum is 70.

The spelling of 4498168129936 in words is "four trillion, four hundred ninety-eight billion, one hundred sixty-eight million, one hundred twenty-nine thousand, nine hundred thirty-six".