148448294794 has 16 divisors (see below), whose sum is σ = 223278652800. Its totient is φ = 74022178464.

The previous prime is 148448294791. The next prime is 148448294803. The reversal of 148448294794 is 497492844841.

It is not an unprimeable number, because it can be changed into a prime (148448294791) 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, 3182589 + ... + 3228895.

It is an arithmetic number, because the mean of its divisors is an integer number (13954915800).

Almost surely, 2^148448294794 is an apocalyptic number.

148448294794 is a deficient number, since it is larger than the sum of its proper divisors (74830358006).

148448294794 is a wasteful number, since it uses less digits than its factorization.

148448294794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50637.

The product of its digits is 74317824, while the sum is 64.

The spelling of 148448294794 in words is "one hundred forty-eight billion, four hundred forty-eight million, two hundred ninety-four thousand, seven hundred ninety-four".