47465357747 has 8 divisors (see below), whose sum is σ = 48646202880. Its totient is φ = 46288012680.

The previous prime is 47465357743. The next prime is 47465357749. The reversal of 47465357747 is 74775356474.

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 47465357747 - 2² = 47465357743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47465357741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847547 + ... + 901812.

It is an arithmetic number, because the mean of its divisors is an integer number (6080775360).

Almost surely, 2^47465357747 is an apocalyptic number.

47465357747 is a deficient number, since it is larger than the sum of its proper divisors (1180845133).

47465357747 is a wasteful number, since it uses less digits than its factorization.

47465357747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750033.

The product of its digits is 69148800, while the sum is 59.

The spelling of 47465357747 in words is "forty-seven billion, four hundred sixty-five million, three hundred fifty-seven thousand, seven hundred forty-seven".