4998426144 has 24 divisors (see below), whose sum is σ = 13120868880. Its totient is φ = 1666142016.

The previous prime is 4998426137. The next prime is 4998426149. The reversal of 4998426144 is 4416248994.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4998426149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26033374 + ... + 26033565.

It is an arithmetic number, because the mean of its divisors is an integer number (546702870).

Almost surely, 2^4998426144 is an apocalyptic number.

It is an amenable number.

4998426144 is an abundant number, since it is smaller than the sum of its proper divisors (8122442736).

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

4998426144 is a wasteful number, since it uses less digits than its factorization.

4998426144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52066952 (or 52066944 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 51.

The square root of 4998426144 is about 70699.5484002550. The cubic root of 4998426144 is about 1709.7965107881.

The spelling of 4998426144 in words is "four billion, nine hundred ninety-eight million, four hundred twenty-six thousand, one hundred forty-four".