146681348148 has 24 divisors (see below), whose sum is σ = 380284976960. Its totient is φ = 48893782680.

The previous prime is 146681348131. The next prime is 146681348173. The reversal of 146681348148 is 841843186641.

146681348148 is a `hidden beast` number, since 1 + 46 + 6 + 81 + 3 + 481 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 146681348094 and 146681348103.

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, 679080208 + ... + 679080423.

Almost surely, 2^146681348148 is an apocalyptic number.

146681348148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

146681348148 is an abundant number, since it is smaller than the sum of its proper divisors (233603628812).

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

146681348148 is a wasteful number, since it uses less digits than its factorization.

146681348148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358160644 (or 1358160636 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The spelling of 146681348148 in words is "one hundred forty-six billion, six hundred eighty-one million, three hundred forty-eight thousand, one hundred forty-eight".