147478906383 has 8 divisors (see below), whose sum is σ = 196688580096. Its totient is φ = 98294251800.

The previous prime is 147478906249. The next prime is 147478906391. The reversal of 147478906383 is 383609874741.

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

It is not a de Polignac number, because 147478906383 - 2³⁰ = 146405164559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147478908383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6241023 + ... + 6264608.

It is an arithmetic number, because the mean of its divisors is an integer number (24586072512).

Almost surely, 2^147478906383 is an apocalyptic number.

147478906383 is a deficient number, since it is larger than the sum of its proper divisors (49209673713).

147478906383 is a wasteful number, since it uses less digits than its factorization.

147478906383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509565.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 147478906383 in words is "one hundred forty-seven billion, four hundred seventy-eight million, nine hundred six thousand, three hundred eighty-three".