5049493418 has 8 divisors (see below), whose sum is σ = 7574834880. Its totient is φ = 2524548460.

The previous prime is 5049493417. The next prime is 5049493451. The reversal of 5049493418 is 8143949405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5049493411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64928 + ... + 119643.

It is an arithmetic number, because the mean of its divisors is an integer number (946854360).

Almost surely, 2^5049493418 is an apocalyptic number.

5049493418 is a deficient number, since it is larger than the sum of its proper divisors (2525341462).

5049493418 is a wasteful number, since it uses less digits than its factorization.

5049493418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198252.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 5049493418 is about 71059.7876298543. The cubic root of 5049493418 is about 1715.5996019845.

The spelling of 5049493418 in words is "five billion, forty-nine million, four hundred ninety-three thousand, four hundred eighteen".