147571135040 has 112 divisors (see below), whose sum is σ = 403686337152. Its totient is φ = 50333515776.

The previous prime is 147571135039. The next prime is 147571135079. The reversal of 147571135040 is 40531175741.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 147571134985 and 147571135003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261647 + ... + 602993.

It is an arithmetic number, because the mean of its divisors is an integer number (3604342296).

Almost surely, 2^147571135040 is an apocalyptic number.

147571135040 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 147571135040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201843168576).

147571135040 is an abundant number, since it is smaller than the sum of its proper divisors (256115202112).

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

147571135040 is a wasteful number, since it uses less digits than its factorization.

147571135040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341564 (or 341554 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 147571135040 in words is "one hundred forty-seven billion, five hundred seventy-one million, one hundred thirty-five thousand, forty".