147064735140 has 96 divisors (see below), whose sum is σ = 415108592640. Its totient is φ = 38900822016.

The previous prime is 147064735109. The next prime is 147064735159. The reversal of 147064735140 is 41537460741.

It is a junction number, because it is equal to n+sod(n) for n = 147064735092 and 147064735101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11822364 + ... + 11834796.

It is an arithmetic number, because the mean of its divisors is an integer number (4324047840).

Almost surely, 2^147064735140 is an apocalyptic number.

147064735140 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 147064735140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207554296320).

147064735140 is an abundant number, since it is smaller than the sum of its proper divisors (268043857500).

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

147064735140 is a wasteful number, since it uses less digits than its factorization.

147064735140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14021 (or 14019 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 147064735140 in words is "one hundred forty-seven billion, sixty-four million, seven hundred thirty-five thousand, one hundred forty".