1148871342794 has 16 divisors (see below), whose sum is σ = 1979698365888. Its totient is φ = 489822273792.

The previous prime is 1148871342769. The next prime is 1148871342803. The reversal of 1148871342794 is 4972431788411.

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, 212593772 + ... + 212599175.

It is an arithmetic number, because the mean of its divisors is an integer number (123731147868).

Almost surely, 2^{1148871342794} is an apocalyptic number.

1148871342794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1148871342794 is a deficient number, since it is larger than the sum of its proper divisors (830827023094).

1148871342794 is a wasteful number, since it uses less digits than its factorization.

1148871342794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425193149.

The product of its digits is 10838016, while the sum is 59.

The spelling of 1148871342794 in words is "one trillion, one hundred forty-eight billion, eight hundred seventy-one million, three hundred forty-two thousand, seven hundred ninety-four".