47355311282 has 8 divisors (see below), whose sum is σ = 75211376796. Its totient is φ = 22284852352.

The previous prime is 47355311281. The next prime is 47355311291. The reversal of 47355311282 is 28211355374.

It can be written as a sum of positive squares in 2 ways, for example, as 45868360561 + 1486950721 = 214169^2 + 38561^2 .

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

It is not an unprimeable number, because it can be changed into a prime (47355311281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696401603 + ... + 696401670.

Almost surely, 2^47355311282 is an apocalyptic number.

47355311282 is a deficient number, since it is larger than the sum of its proper divisors (27856065514).

47355311282 is a wasteful number, since it uses less digits than its factorization.

47355311282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392803292.

The product of its digits is 201600, while the sum is 41.

The spelling of 47355311282 in words is "forty-seven billion, three hundred fifty-five million, three hundred eleven thousand, two hundred eighty-two".