47378120160 has 192 divisors, whose sum is σ = 172721203200. Its totient is φ = 10692145152.

The previous prime is 47378120137. The next prime is 47378120171. The reversal of 47378120160 is 6102187374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176196 + ... + 354684.

It is an arithmetic number, because the mean of its divisors is an integer number (899589600).

Almost surely, 2^47378120160 is an apocalyptic number.

47378120160 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 47378120160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86360601600).

47378120160 is an abundant number, since it is smaller than the sum of its proper divisors (125343083040).

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

47378120160 is a wasteful number, since it uses less digits than its factorization.

47378120160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178593 (or 178585 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 47378120160 in words is "forty-seven billion, three hundred seventy-eight million, one hundred twenty thousand, one hundred sixty".