47106402160 has 80 divisors (see below), whose sum is σ = 113212753920. Its totient is φ = 18209352960.

The previous prime is 47106402107. The next prime is 47106402169. The reversal of 47106402160 is 6120460174.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47106402169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819869 + ... + 1845571.

It is an arithmetic number, because the mean of its divisors is an integer number (1415159424).

Almost surely, 2^47106402160 is an apocalyptic number.

47106402160 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 47106402160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56606376960).

47106402160 is an abundant number, since it is smaller than the sum of its proper divisors (66106351760).

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

47106402160 is a wasteful number, since it uses less digits than its factorization.

47106402160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26486 (or 26480 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 47106402160 in words is "forty-seven billion, one hundred six million, four hundred two thousand, one hundred sixty".