47033556223806 has 96 divisors (see below), whose sum is σ = 109394889215040. Its totient is φ = 14566295411712.

The previous prime is 47033556223751. The next prime is 47033556223813. The reversal of 47033556223806 is 60832265533074.

47033556223806 is a `hidden beast` number, since 4 + 7 + 0 + 3 + 3 + 5 + 5 + 622 + 3 + 8 + 0 + 6 = 666.

It is a super-2 number, since 2×47033556223806² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6494640 + ... + 11672508.

It is an arithmetic number, because the mean of its divisors is an integer number (1139530095990).

Almost surely, 2^{47033556223806} is an apocalyptic number.

47033556223806 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 47033556223806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54697444607520).

47033556223806 is an abundant number, since it is smaller than the sum of its proper divisors (62361332991234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47033556223806 is a wasteful number, since it uses less digits than its factorization.

47033556223806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178530 (or 5178527 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 54.

The spelling of 47033556223806 in words is "forty-seven trillion, thirty-three billion, five hundred fifty-six million, two hundred twenty-three thousand, eight hundred six".