47238512227623 has 24 divisors (see below), whose sum is σ = 70761078028368. Its totient is φ = 31492115276544.

The previous prime is 47238512227561. The next prime is 47238512227633. The reversal of 47238512227623 is 32672221583274.

47238512227623 is a `hidden beast` number, since 4 + 7 + 2 + 3 + 8 + 5 + 1 + 2 + 2 + 2 + 7 + 623 = 666.

It is not a de Polignac number, because 47238512227623 - 2⁹ = 47238512227111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47238512227623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47238512227633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37490661 + ... + 38730177.

It is an arithmetic number, because the mean of its divisors is an integer number (2948378251182).

Almost surely, 2^{47238512227623} is an apocalyptic number.

47238512227623 is a deficient number, since it is larger than the sum of its proper divisors (23522565800745).

47238512227623 is a wasteful number, since it uses less digits than its factorization.

47238512227623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396365 (or 1396353 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

The spelling of 47238512227623 in words is "forty-seven trillion, two hundred thirty-eight billion, five hundred twelve million, two hundred twenty-seven thousand, six hundred twenty-three".