1473147829152 has 144 divisors (see below), whose sum is σ = 4441054330440. Its totient is φ = 461605257216.

The previous prime is 1473147829123. The next prime is 1473147829157. The reversal of 1473147829152 is 2519287413741.

It is a happy number.

1473147829152 is a `hidden beast` number, since 1 + 4 + 7 + 31 + 478 + 2 + 91 + 52 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1169330798736 + 303817030416 = 1081356^2 + 551196^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (1473147829157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3877308 + ... + 4240260.

Almost surely, 2^{1473147829152} is an apocalyptic number.

1473147829152 is a gapful number since it is divisible by the number (12) 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 1473147829152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2220527165220).

1473147829152 is an abundant number, since it is smaller than the sum of its proper divisors (2967906501288).

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

1473147829152 is a wasteful number, since it uses less digits than its factorization.

1473147829152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363815 (or 363804 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The spelling of 1473147829152 in words is "one trillion, four hundred seventy-three billion, one hundred forty-seven million, eight hundred twenty-nine thousand, one hundred fifty-two".