147329318388 has 96 divisors (see below), whose sum is σ = 414499993600. Its totient is φ = 39787583616.

The previous prime is 147329318363. The next prime is 147329318447. The reversal of 147329318388 is 883813923741.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

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, 595506 + ... + 805782.

Almost surely, 2^147329318388 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 147329318388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207249996800).

147329318388 is an abundant number, since it is smaller than the sum of its proper divisors (267170675212).

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

147329318388 is a wasteful number, since it uses less digits than its factorization.

147329318388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210749 (or 210747 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The spelling of 147329318388 in words is "one hundred forty-seven billion, three hundred twenty-nine million, three hundred eighteen thousand, three hundred eighty-eight".