14811492481148 has 48 divisors (see below), whose sum is σ = 28873060693344. Its totient is φ = 6591801277440.

The previous prime is 14811492481141. The next prime is 14811492481151. The reversal of 14811492481148 is 84118429411841.

It is a junction number, because it is equal to n+sod(n) for n = 14811492481093 and 14811492481102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14811492481141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16389515 + ... + 17269602.

It is an arithmetic number, because the mean of its divisors is an integer number (601522097778).

Almost surely, 2^{14811492481148} is an apocalyptic number.

It is an amenable number.

14811492481148 is a deficient number, since it is larger than the sum of its proper divisors (14061568212196).

14811492481148 is a wasteful number, since it uses less digits than its factorization.

14811492481148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33659342 (or 33659340 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 56.

The spelling of 14811492481148 in words is "fourteen trillion, eight hundred eleven billion, four hundred ninety-two million, four hundred eighty-one thousand, one hundred forty-eight".