1148984114892 has 48 divisors (see below), whose sum is σ = 2892226411872. Its totient is φ = 353664363520.

The previous prime is 1148984114867. The next prime is 1148984114903. The reversal of 1148984114892 is 2984114898411.

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, 53123859 + ... + 53145482.

It is an arithmetic number, because the mean of its divisors is an integer number (60254716914).

Almost surely, 2^{1148984114892} is an apocalyptic number.

1148984114892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1148984114892 is an abundant number, since it is smaller than the sum of its proper divisors (1743242296980).

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

1148984114892 is a wasteful number, since it uses less digits than its factorization.

1148984114892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106269418 (or 106269416 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 60.

The spelling of 1148984114892 in words is "one trillion, one hundred forty-eight billion, nine hundred eighty-four million, one hundred fourteen thousand, eight hundred ninety-two".