47272350158 has 8 divisors (see below), whose sum is σ = 77354754840. Its totient is φ = 21487431880.

The previous prime is 47272350137. The next prime is 47272350173. The reversal of 47272350158 is 85105327274.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074371573 + ... + 1074371616.

It is an arithmetic number, because the mean of its divisors is an integer number (9669344355).

Almost surely, 2^47272350158 is an apocalyptic number.

47272350158 is a deficient number, since it is larger than the sum of its proper divisors (30082404682).

47272350158 is a wasteful number, since it uses less digits than its factorization.

47272350158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148743202.

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 47272350158 in words is "forty-seven billion, two hundred seventy-two million, three hundred fifty thousand, one hundred fifty-eight".