47273510085418 has 8 divisors (see below), whose sum is σ = 70924727770848. Its totient is φ = 23631934161804.

The previous prime is 47273510085407. The next prime is 47273510085427. The reversal of 47273510085418 is 81458001537274.

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

It is a super-2 number, since 2×47273510085418² (a number of 28 digits) contains 22 as substring.

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, 2410428196 + ... + 2410447807.

It is an arithmetic number, because the mean of its divisors is an integer number (8865590971356).

Almost surely, 2^{47273510085418} is an apocalyptic number.

47273510085418 is a deficient number, since it is larger than the sum of its proper divisors (23651217685430).

47273510085418 is a wasteful number, since it uses less digits than its factorization.

47273510085418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820880908.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 47273510085418 in words is "forty-seven trillion, two hundred seventy-three billion, five hundred ten million, eighty-five thousand, four hundred eighteen".