5198819396 has 12 divisors (see below), whose sum is σ = 9269593452. Its totient is φ = 2550364128.

The previous prime is 5198819341. The next prime is 5198819401. The reversal of 5198819396 is 6939188915.

It can be written as a sum of positive squares in 2 ways, for example, as 3377236996 + 1821582400 = 58114^2 + 42680^2 .

It is a super-2 number, since 2×5198819396² = 54055446224451609632, which contains 22 as substring.

It is an unprimeable number.

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, 12261155 + ... + 12261578.

It is an arithmetic number, because the mean of its divisors is an integer number (772466121).

Almost surely, 2^5198819396 is an apocalyptic number.

It is an amenable number.

5198819396 is a deficient number, since it is larger than the sum of its proper divisors (4070774056).

5198819396 is a wasteful number, since it uses less digits than its factorization.

5198819396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24522790 (or 24522788 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 59.

The square root of 5198819396 is about 72102.8390287095. The cubic root of 5198819396 is about 1732.3470872512.

The spelling of 5198819396 in words is "five billion, one hundred ninety-eight million, eight hundred nineteen thousand, three hundred ninety-six".