147112204478 has 8 divisors (see below), whose sum is σ = 220698519960. Its totient is φ = 73546031160.

The previous prime is 147112204439. The next prime is 147112204487. The reversal of 147112204478 is 874402211741.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5017268 + ... + 5046503.

It is an arithmetic number, because the mean of its divisors is an integer number (27587314995).

Almost surely, 2^147112204478 is an apocalyptic number.

147112204478 is a deficient number, since it is larger than the sum of its proper divisors (73586315482).

147112204478 is a wasteful number, since it uses less digits than its factorization.

147112204478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10071082.

The product of its (nonzero) digits is 100352, while the sum is 41.

The spelling of 147112204478 in words is "one hundred forty-seven billion, one hundred twelve million, two hundred four thousand, four hundred seventy-eight".