148661351016344 has 32 divisors (see below), whose sum is σ = 279651067375680. Its totient is φ = 74087738396064.

The previous prime is 148661351016293. The next prime is 148661351016359. The reversal of 148661351016344 is 443610153166841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265230839 + ... + 265790745.

It is an arithmetic number, because the mean of its divisors is an integer number (8739095855490).

Almost surely, 2^{148661351016344} is an apocalyptic number.

It is an amenable number.

148661351016344 is a deficient number, since it is larger than the sum of its proper divisors (130989716359336).

148661351016344 is a wasteful number, since it uses less digits than its factorization.

148661351016344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668327 (or 668323 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 148661351016344 in words is "one hundred forty-eight trillion, six hundred sixty-one billion, three hundred fifty-one million, sixteen thousand, three hundred forty-four".