5031198366 has 32 divisors (see below), whose sum is σ = 10645810560. Its totient is φ = 1580727456.

The previous prime is 5031198353. The next prime is 5031198373. The reversal of 5031198366 is 6638911305.

5031198366 = 5339² + 5340² + ... + 5509².

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89556 + ... + 134471.

It is an arithmetic number, because the mean of its divisors is an integer number (332681580).

Almost surely, 2^5031198366 is an apocalyptic number.

5031198366 is an abundant number, since it is smaller than the sum of its proper divisors (5614612194).

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

5031198366 is a wasteful number, since it uses less digits than its factorization.

5031198366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224248.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 5031198366 is about 70930.9408227467. The cubic root of 5031198366 is about 1713.5251386437.

The spelling of 5031198366 in words is "five billion, thirty-one million, one hundred ninety-eight thousand, three hundred sixty-six".