47708598857 has 8 divisors (see below), whose sum is σ = 48943614720. Its totient is φ = 46479288240.

The previous prime is 47708598851. The next prime is 47708598863. The reversal of 47708598857 is 75889580774.

It is an interprime number because it is at equal distance from previous prime (47708598851) and next prime (47708598863).

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

It is not a de Polignac number, because 47708598857 - 2⁴ = 47708598841 is a prime.

It is a super-2 number, since 2×47708598857² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47708598851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409369 + ... + 1442822.

It is an arithmetic number, because the mean of its divisors is an integer number (6117951840).

Almost surely, 2^47708598857 is an apocalyptic number.

It is an amenable number.

47708598857 is a deficient number, since it is larger than the sum of its proper divisors (1235015863).

47708598857 is a wasteful number, since it uses less digits than its factorization.

47708598857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852623.

The product of its (nonzero) digits is 158054400, while the sum is 68.

The spelling of 47708598857 in words is "forty-seven billion, seven hundred eight million, five hundred ninety-eight thousand, eight hundred fifty-seven".