47066734670399 has 64 divisors (see below), whose sum is σ = 49696469222400. Its totient is φ = 44539101573120.

The previous prime is 47066734670359. The next prime is 47066734670401. The reversal of 47066734670399 is 99307643766074.

It is a Cunningham number, because it is equal to 6860520²-1.

It is not a de Polignac number, because 47066734670399 - 2²⁴ = 47066717893183 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 (47066734670359) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30385237877 + ... + 30385239425.

It is an arithmetic number, because the mean of its divisors is an integer number (776507331600).

Almost surely, 2^{47066734670399} is an apocalyptic number.

47066734670399 is a deficient number, since it is larger than the sum of its proper divisors (2629734552001).

47066734670399 is a wasteful number, since it uses less digits than its factorization.

47066734670399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560.

The product of its (nonzero) digits is 864162432, while the sum is 71.

The spelling of 47066734670399 in words is "forty-seven trillion, sixty-six billion, seven hundred thirty-four million, six hundred seventy thousand, three hundred ninety-nine".