147002426220 has 192 divisors, whose sum is σ = 458926755840. Its totient is φ = 34909056000.

The previous prime is 147002426201. The next prime is 147002426293. The reversal of 147002426220 is 22624200741.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44129955 + ... + 44133285.

It is an arithmetic number, because the mean of its divisors is an integer number (2390243520).

Almost surely, 2^147002426220 is an apocalyptic number.

147002426220 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 147002426220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229463377920).

147002426220 is an abundant number, since it is smaller than the sum of its proper divisors (311924329620).

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

147002426220 is a wasteful number, since it uses less digits than its factorization.

147002426220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336 (or 5334 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

Adding to 147002426220 its reverse (22624200741), we get a palindrome (169626626961).

The spelling of 147002426220 in words is "one hundred forty-seven billion, two million, four hundred twenty-six thousand, two hundred twenty".