147499385312 has 24 divisors (see below), whose sum is σ = 291063199392. Its totient is φ = 73578572800.

The previous prime is 147499385287. The next prime is 147499385339. The reversal of 147499385312 is 213583994741.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5333489 + ... + 5361072.

It is an arithmetic number, because the mean of its divisors is an integer number (12127633308).

Almost surely, 2^147499385312 is an apocalyptic number.

It is an amenable number.

147499385312 is a deficient number, since it is larger than the sum of its proper divisors (143563814080).

147499385312 is a wasteful number, since it uses less digits than its factorization.

147499385312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10695002 (or 10694994 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The spelling of 147499385312 in words is "one hundred forty-seven billion, four hundred ninety-nine million, three hundred eighty-five thousand, three hundred twelve".