147943046160 has 1080 divisors, whose sum is σ = 649722790080. Its totient is φ = 31180391424.

The previous prime is 147943046149. The next prime is 147943046191. The reversal of 147943046160 is 61640349741.

147943046160 is a `hidden beast` number, since 1 + 47 + 94 + 3 + 0 + 461 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 160982181 + ... + 160983099.

It is an arithmetic number, because the mean of its divisors is an integer number (601595176).

Almost surely, 2^147943046160 is an apocalyptic number.

147943046160 is a gapful number since it is divisible by the number (10) 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 147943046160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324861395040).

147943046160 is an abundant number, since it is smaller than the sum of its proper divisors (501779743920).

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

147943046160 is a wasteful number, since it uses less digits than its factorization.

147943046160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 147943046160 in words is "one hundred forty-seven billion, nine hundred forty-three million, forty-six thousand, one hundred sixty".