147634444027344 has 160 divisors (see below), whose sum is σ = 425154024650880. Its totient is φ = 43871068717056.

The previous prime is 147634444027303. The next prime is 147634444027351. The reversal of 147634444027344 is 443720444436741.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

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, 85549464 + ... + 87258120.

It is an arithmetic number, because the mean of its divisors is an integer number (2657212654068).

Almost surely, 2^{147634444027344} 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 147634444027344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212577012325440).

147634444027344 is an abundant number, since it is smaller than the sum of its proper divisors (277519580623536).

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

147634444027344 is a wasteful number, since it uses less digits than its factorization.

147634444027344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714277 (or 1714271 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 57.

The spelling of 147634444027344 in words is "one hundred forty-seven trillion, six hundred thirty-four billion, four hundred forty-four million, twenty-seven thousand, three hundred forty-four".