47287442871733 has 8 divisors (see below), whose sum is σ = 47333597149280. Its totient is φ = 47241290804400.

The previous prime is 47287442871649. The next prime is 47287442871803. The reversal of 47287442871733 is 33717824478274.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47287442871733 is a prime.

It is a super-2 number, since 2×47287442871733² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47287445871733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44009491 + ... + 45071167.

It is an arithmetic number, because the mean of its divisors is an integer number (5916699643660).

Almost surely, 2^{47287442871733} is an apocalyptic number.

It is an amenable number.

47287442871733 is a deficient number, since it is larger than the sum of its proper divisors (46154277547).

47287442871733 is a wasteful number, since it uses less digits than its factorization.

47287442871733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105107.

The product of its digits is 354041856, while the sum is 67.

The spelling of 47287442871733 in words is "forty-seven trillion, two hundred eighty-seven billion, four hundred forty-two million, eight hundred seventy-one thousand, seven hundred thirty-three".