47273056407 has 8 divisors (see below), whose sum is σ = 70034157680. Its totient is φ = 31515370920.

The previous prime is 47273056403. The next prime is 47273056421. The reversal of 47273056407 is 70465037274.

It is not a de Polignac number, because 47273056407 - 2² = 47273056403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47273056403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875426944 + ... + 875426997.

It is an arithmetic number, because the mean of its divisors is an integer number (8754269710).

Almost surely, 2^47273056407 is an apocalyptic number.

47273056407 is a deficient number, since it is larger than the sum of its proper divisors (22761101273).

47273056407 is a wasteful number, since it uses less digits than its factorization.

47273056407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750853950 (or 1750853944 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 47273056407 in words is "forty-seven billion, two hundred seventy-three million, fifty-six thousand, four hundred seven".