149408104448 has 30 divisors (see below), whose sum is σ = 298807122516. Its totient is φ = 74704044032.

The previous prime is 149408104421. The next prime is 149408104457. The reversal of 149408104448 is 844401804941.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4543190 + ... + 4575957.

Almost surely, 2^149408104448 is an apocalyptic number.

It is an amenable number.

149408104448 is a deficient number, since it is larger than the sum of its proper divisors (149399018068).

149408104448 is an frugal number, since it uses more digits than its factorization.

149408104448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9119175 (or 9119149 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 149408104448 in words is "one hundred forty-nine billion, four hundred eight million, one hundred four thousand, four hundred forty-eight".