47694706416 has 240 divisors, whose sum is σ = 159772773888. Its totient is φ = 13491360000.

The previous prime is 47694706387. The next prime is 47694706529. The reversal of 47694706416 is 61460749674.

47694706416 is a `hidden beast` number, since 4 + 76 + 94 + 70 + 6 + 416 = 666.

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

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, 2740141 + ... + 2757491.

Almost surely, 2^47694706416 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 47694706416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79886386944).

47694706416 is an abundant number, since it is smaller than the sum of its proper divisors (112078067472).

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

47694706416 is a wasteful number, since it uses less digits than its factorization.

47694706416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17482 (or 17464 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 47694706416 in words is "forty-seven billion, six hundred ninety-four million, seven hundred six thousand, four hundred sixteen".