147100718544 has 160 divisors (see below), whose sum is σ = 412957569024. Its totient is φ = 44852313600.

The previous prime is 147100718543. The next prime is 147100718561. The reversal of 147100718544 is 445817001741.

It is a super-2 number, since 2×147100718544² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 147100718496 and 147100718505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147100718543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44000937 + ... + 44004279.

Almost surely, 2^147100718544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147100718544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206478784512).

147100718544 is an abundant number, since it is smaller than the sum of its proper divisors (265856850480).

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

147100718544 is a wasteful number, since it uses less digits than its factorization.

147100718544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985 (or 3979 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 42.

The spelling of 147100718544 in words is "one hundred forty-seven billion, one hundred million, seven hundred eighteen thousand, five hundred forty-four".