47794630685760 has 840 divisors, whose sum is σ = 206370160223040. Its totient is φ = 10449502930944.

The previous prime is 47794630685759. The next prime is 47794630685777. The reversal of 47794630685760 is 6758603649774.

47794630685760 is a `hidden beast` number, since 4 + 7 + 7 + 9 + 46 + 3 + 0 + 6 + 8 + 576 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (840).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 28393771 + ... + 30029909.

Almost surely, 2^{47794630685760} is an apocalyptic number.

47794630685760 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 47794630685760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103185080111520).

47794630685760 is an abundant number, since it is smaller than the sum of its proper divisors (158575529537280).

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

47794630685760 is a wasteful number, since it uses less digits than its factorization.

47794630685760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636205 (or 1636179 counting only the distinct ones).

The product of its (nonzero) digits is 1280240640, while the sum is 72.

The spelling of 47794630685760 in words is "forty-seven trillion, seven hundred ninety-four billion, six hundred thirty million, six hundred eighty-five thousand, seven hundred sixty".