47279463656324 has 6 divisors (see below), whose sum is σ = 82739061398574. Its totient is φ = 23639731828160.

The previous prime is 47279463656297. The next prime is 47279463656357. The reversal of 47279463656324 is 42365636497274.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46175177933824 + 1104285722500 = 6795232^2 + 1050850^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5909932957037 + ... + 5909932957044.

It is an arithmetic number, because the mean of its divisors is an integer number (13789843566429).

Almost surely, 2^{47279463656324} is an apocalyptic number.

It is an amenable number.

47279463656324 is a deficient number, since it is larger than the sum of its proper divisors (35459597742250).

47279463656324 is a wasteful number, since it uses less digits than its factorization.

47279463656324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11819865914085 (or 11819865914083 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 68.

The spelling of 47279463656324 in words is "forty-seven trillion, two hundred seventy-nine billion, four hundred sixty-three million, six hundred fifty-six thousand, three hundred twenty-four".