49133382518 has 8 divisors (see below), whose sum is σ = 80400080520. Its totient is φ = 22333355680.

The previous prime is 49133382497. The next prime is 49133382521. The reversal of 49133382518 is 81528333194.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116667763 + ... + 1116667806.

It is an arithmetic number, because the mean of its divisors is an integer number (10050010065).

Almost surely, 2^49133382518 is an apocalyptic number.

49133382518 is a deficient number, since it is larger than the sum of its proper divisors (31266698002).

49133382518 is a wasteful number, since it uses less digits than its factorization.

49133382518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233335582.

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

The spelling of 49133382518 in words is "forty-nine billion, one hundred thirty-three million, three hundred eighty-two thousand, five hundred eighteen".