47422730160 has 240 divisors, whose sum is σ = 172070799264. Its totient is φ = 11635273728.

The previous prime is 47422730143. The next prime is 47422730197. The reversal of 47422730160 is 6103722474.

47422730160 is a `hidden beast` number, since 4 + 7 + 422 + 73 + 0 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2921587 + ... + 2937773.

Almost surely, 2^47422730160 is an apocalyptic number.

47422730160 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 47422730160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86035399632).

47422730160 is an abundant number, since it is smaller than the sum of its proper divisors (124648069104).

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

47422730160 is a wasteful number, since it uses less digits than its factorization.

47422730160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16532 (or 16523 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 47422730160 in words is "forty-seven billion, four hundred twenty-two million, seven hundred thirty thousand, one hundred sixty".