148640464182 has 16 divisors (see below), whose sum is σ = 339749632512. Its totient is φ = 42468704040.

The previous prime is 148640464157. The next prime is 148640464207. The reversal of 148640464182 is 281464046841.

It is an interprime number because it is at equal distance from previous prime (148640464157) and next prime (148640464207).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1769529294 + ... + 1769529377.

It is an arithmetic number, because the mean of its divisors is an integer number (21234352032).

Almost surely, 2^148640464182 is an apocalyptic number.

148640464182 is an abundant number, since it is smaller than the sum of its proper divisors (191109168330).

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

148640464182 is a wasteful number, since it uses less digits than its factorization.

148640464182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539058683.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 148640464182 in words is "one hundred forty-eight billion, six hundred forty million, four hundred sixty-four thousand, one hundred eighty-two".