47422470757 has 8 divisors (see below), whose sum is σ = 48307889792. Its totient is φ = 46542276000.

The previous prime is 47422470749. The next prime is 47422470761. The reversal of 47422470757 is 75707422474.

47422470757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47422470757 - 2³ = 47422470749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47422470757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47422470737) 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, 1287744 + ... + 1324057.

It is an arithmetic number, because the mean of its divisors is an integer number (6038486224).

Almost surely, 2^47422470757 is an apocalyptic number.

It is an amenable number.

47422470757 is a deficient number, since it is larger than the sum of its proper divisors (885419035).

47422470757 is a wasteful number, since it uses less digits than its factorization.

47422470757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612139.

The product of its (nonzero) digits is 3073280, while the sum is 49.

The spelling of 47422470757 in words is "forty-seven billion, four hundred twenty-two million, four hundred seventy thousand, seven hundred fifty-seven".