47323241061643 has 4 divisors (see below), whose sum is σ = 47323255852008. Its totient is φ = 47323226271280.

The previous prime is 47323241061619. The next prime is 47323241061673. The reversal of 47323241061643 is 34616014232374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47323241061643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47323241061593 and 47323241061602.

It is not an unprimeable number, because it can be changed into a prime (47323241061673) 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, 373321 + ... + 9735802.

It is an arithmetic number, because the mean of its divisors is an integer number (11830813963002).

Almost surely, 2^{47323241061643} is an apocalyptic number.

47323241061643 is a deficient number, since it is larger than the sum of its proper divisors (14790365).

47323241061643 is a wasteful number, since it uses less digits than its factorization.

47323241061643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14790364.

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 47323241061643 in words is "forty-seven trillion, three hundred twenty-three billion, two hundred forty-one million, sixty-one thousand, six hundred forty-three".