814741334148 has 48 divisors (see below), whose sum is σ = 2172822936704. Its totient is φ = 232764019200.

The previous prime is 814741334129. The next prime is 814741334167. The reversal of 814741334148 is 841433147418.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (814741334129) and next prime (814741334167).

It is a junction number, because it is equal to n+sod(n) for n = 814741334097 and 814741334106.

It is an unprimeable number.

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, 639036 + ... + 1427532.

Almost surely, 2^814741334148 is an apocalyptic number.

It is an amenable number.

814741334148 is an abundant number, since it is smaller than the sum of its proper divisors (1358081602556).

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

814741334148 is a wasteful number, since it uses less digits than its factorization.

814741334148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800812 (or 800810 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The spelling of 814741334148 in words is "eight hundred fourteen billion, seven hundred forty-one million, three hundred thirty-four thousand, one hundred forty-eight".