47248314461644 has 6 divisors (see below), whose sum is σ = 82684550307884. Its totient is φ = 23624157230820.

The previous prime is 47248314461641. The next prime is 47248314461657. The reversal of 47248314461644 is 44616441384274.

It is not an unprimeable number, because it can be changed into a prime (47248314461641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5906039307702 + ... + 5906039307709.

Almost surely, 2^{47248314461644} is an apocalyptic number.

It is an amenable number.

47248314461644 is a deficient number, since it is larger than the sum of its proper divisors (35436235846240).

47248314461644 is a wasteful number, since it uses less digits than its factorization.

47248314461644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812078615415 (or 11812078615413 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 58.

The spelling of 47248314461644 in words is "forty-seven trillion, two hundred forty-eight billion, three hundred fourteen million, four hundred sixty-one thousand, six hundred forty-four".