47472307340635 has 4 divisors (see below), whose sum is σ = 56966768808768. Its totient is φ = 37977845872504.

The previous prime is 47472307340617. The next prime is 47472307340659. The reversal of 47472307340635 is 53604370327474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47472307340635 - 2²³ = 47472298952027 is a prime.

It is a Duffinian 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, 4747230734059 + ... + 4747230734068.

It is an arithmetic number, because the mean of its divisors is an integer number (14241692202192).

Almost surely, 2^{47472307340635} is an apocalyptic number.

47472307340635 is a deficient number, since it is larger than the sum of its proper divisors (9494461468133).

47472307340635 is an equidigital number, since it uses as much as digits as its factorization.

47472307340635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494461468132.

The product of its (nonzero) digits is 35562240, while the sum is 55.

The spelling of 47472307340635 in words is "forty-seven trillion, four hundred seventy-two billion, three hundred seven million, three hundred forty thousand, six hundred thirty-five".