148886625140 has 48 divisors (see below), whose sum is σ = 343344645504. Its totient is φ = 53782032000.

The previous prime is 148886625133. The next prime is 148886625143. The reversal of 148886625140 is 41526688841.

148886625140 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×148886625140³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148886625143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2207699 + ... + 2274138.

It is an arithmetic number, because the mean of its divisors is an integer number (7153013448).

Almost surely, 2^148886625140 is an apocalyptic number.

148886625140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148886625140 is an abundant number, since it is smaller than the sum of its proper divisors (194458020364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148886625140 is a wasteful number, since it uses less digits than its factorization.

148886625140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482008 (or 4482006 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 53.

The spelling of 148886625140 in words is "one hundred forty-eight billion, eight hundred eighty-six million, six hundred twenty-five thousand, one hundred forty".