147449671606 has 8 divisors (see below), whose sum is σ = 221274457344. Its totient is φ = 73691519160.

The previous prime is 147449671531. The next prime is 147449671609. The reversal of 147449671606 is 606176944741.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147449671609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16652790 + ... + 16661641.

It is an arithmetic number, because the mean of its divisors is an integer number (27659307168).

Almost surely, 2^147449671606 is an apocalyptic number.

147449671606 is a deficient number, since it is larger than the sum of its proper divisors (73824785738).

147449671606 is a wasteful number, since it uses less digits than its factorization.

147449671606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33316646.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 147449671606 in words is "one hundred forty-seven billion, four hundred forty-nine million, six hundred seventy-one thousand, six hundred six".