47087146283008 has 208 divisors, whose sum is σ = 105849184351680. Its totient is φ = 20780931612672.

The previous prime is 47087146283003. The next prime is 47087146283041. The reversal of 47087146283008 is 80038264178074.

It is a tau number, because it is divible by the number of its divisors (208).

It is a super-2 number, since 2×47087146283008² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47087146283003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7511106498 + ... + 7511112766.

Almost surely, 2^{47087146283008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47087146283008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52924592175840).

47087146283008 is an abundant number, since it is smaller than the sum of its proper divisors (58762038068672).

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

47087146283008 is a wasteful number, since it uses less digits than its factorization.

47087146283008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12462 (or 12440 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 47087146283008 in words is "forty-seven trillion, eighty-seven billion, one hundred forty-six million, two hundred eighty-three thousand, eight".