149604539347 has 8 divisors (see below), whose sum is σ = 156558974976. Its totient is φ = 142687594632.

The previous prime is 149604539309. The next prime is 149604539407. The reversal of 149604539347 is 743935406941.

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

It is a cyclic number.

It is not a de Polignac number, because 149604539347 - 2⁷ = 149604539219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149604539647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9364563 + ... + 9380524.

It is an arithmetic number, because the mean of its divisors is an integer number (19569871872).

Almost surely, 2^149604539347 is an apocalyptic number.

149604539347 is a deficient number, since it is larger than the sum of its proper divisors (6954435629).

149604539347 is a wasteful number, since it uses less digits than its factorization.

149604539347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18745457.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 149604539347 in words is "one hundred forty-nine billion, six hundred four million, five hundred thirty-nine thousand, three hundred forty-seven".