148040338816 has 16 divisors (see below), whose sum is σ = 294924112740. Its totient is φ = 74020169344.

The previous prime is 148040338807. The next prime is 148040338891. The reversal of 148040338816 is 618833040841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×148040338816³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 578282446 + ... + 578282701.

Almost surely, 2^148040338816 is an apocalyptic number.

148040338816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148040338816 is a deficient number, since it is larger than the sum of its proper divisors (146883773924).

148040338816 is an equidigital number, since it uses as much as digits as its factorization.

148040338816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156565161 (or 1156565149 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 148040338816 in words is "one hundred forty-eight billion, forty million, three hundred thirty-eight thousand, eight hundred sixteen".