5411218998 has 16 divisors (see below), whose sum is σ = 10857240576. Its totient is φ = 1797939240.

The previous prime is 5411218979. The next prime is 5411219027. The reversal of 5411218998 is 8998121145.

It is a happy number.

It is a super-2 number, since 2×5411218998² = 58562582088632248008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1448086 + ... + 1451817.

It is an arithmetic number, because the mean of its divisors is an integer number (678577536).

Almost surely, 2^5411218998 is an apocalyptic number.

5411218998 is an abundant number, since it is smaller than the sum of its proper divisors (5446021578).

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

5411218998 is a wasteful number, since it uses less digits than its factorization.

5411218998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900219.

The product of its digits is 207360, while the sum is 48.

The square root of 5411218998 is about 73560.9882886303. The cubic root of 5411218998 is about 1755.6247857864.

The spelling of 5411218998 in words is "five billion, four hundred eleven million, two hundred eighteen thousand, nine hundred ninety-eight".