147899380608 has 192 divisors, whose sum is σ = 486723575520. Its totient is φ = 42228449280.

The previous prime is 147899380553. The next prime is 147899380691. The reversal of 147899380608 is 806083998741.

147899380608 is a `hidden beast` number, since 14 + 7 + 8 + 9 + 9 + 3 + 8 + 0 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13872816 + ... + 13883472.

Almost surely, 2^147899380608 is an apocalyptic number.

147899380608 is a gapful number since it is divisible by the number (18) 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 147899380608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243361787760).

147899380608 is an abundant number, since it is smaller than the sum of its proper divisors (338824194912).

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

147899380608 is a wasteful number, since it uses less digits than its factorization.

147899380608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12405 (or 12390 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The spelling of 147899380608 in words is "one hundred forty-seven billion, eight hundred ninety-nine million, three hundred eighty thousand, six hundred eight".