49234591447 has 8 divisors (see below), whose sum is σ = 49661661312. Its totient is φ = 48808851000.

The previous prime is 49234591411. The next prime is 49234591451. The reversal of 49234591447 is 74419543294.

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

It is a cyclic number.

It is not a de Polignac number, because 49234591447 - 2¹⁵ = 49234558679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49234591394 and 49234591403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49234531447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257893 + ... + 406174.

It is an arithmetic number, because the mean of its divisors is an integer number (6207707664).

Almost surely, 2^49234591447 is an apocalyptic number.

49234591447 is a deficient number, since it is larger than the sum of its proper divisors (427069865).

49234591447 is a wasteful number, since it uses less digits than its factorization.

49234591447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664709.

The product of its digits is 4354560, while the sum is 52.

The spelling of 49234591447 in words is "forty-nine billion, two hundred thirty-four million, five hundred ninety-one thousand, four hundred forty-seven".