47056860325440 has 896 divisors, whose sum is σ = 193864410685440. Its totient is φ = 10523287756800.

The previous prime is 47056860325381. The next prime is 47056860325469. The reversal of 47056860325440 is 4452306865074.

47056860325440 is a `hidden beast` number, since 4 + 7 + 0 + 5 + 6 + 8 + 60 + 32 + 544 + 0 = 666.

It is a super-2 number, since 2×47056860325440² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 562482654 + ... + 562566306.

Almost surely, 2^{47056860325440} is an apocalyptic number.

47056860325440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47056860325440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96932205342720).

47056860325440 is an abundant number, since it is smaller than the sum of its proper divisors (146807550360000).

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

47056860325440 is a wasteful number, since it uses less digits than its factorization.

47056860325440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83888 (or 83872 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 54.

The spelling of 47056860325440 in words is "forty-seven trillion, fifty-six billion, eight hundred sixty million, three hundred twenty-five thousand, four hundred forty".