1148208469395 has 384 divisors, whose sum is σ = 2273524070400. Its totient is φ = 491899060224.

The previous prime is 1148208469393. The next prime is 1148208469427. The reversal of 1148208469395 is 5939648028411.

It is not a de Polignac number, because 1148208469395 - 2¹ = 1148208469393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1148208469391) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 4467737107 + ... + 4467737363.

It is an arithmetic number, because the mean of its divisors is an integer number (5920635600).

Almost surely, 2^{1148208469395} is an apocalyptic number.

1148208469395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1148208469395 is a deficient number, since it is larger than the sum of its proper divisors (1125315601005).

1148208469395 is a wasteful number, since it uses less digits than its factorization.

1148208469395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 1148208469395 in words is "one trillion, one hundred forty-eight billion, two hundred eight million, four hundred sixty-nine thousand, three hundred ninety-five".