1129464914814 has 40 divisors (see below), whose sum is σ = 2535333526440. Its totient is φ = 375819556464.

The previous prime is 1129464914813. The next prime is 1129464914887. The reversal of 1129464914814 is 4184194649211.

1129464914814 is a `hidden beast` number, since 1 + 1 + 29 + 464 + 9 + 148 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129464914813) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6100629 + ... + 6283040.

It is an arithmetic number, because the mean of its divisors is an integer number (63383338161).

Almost surely, 2^{1129464914814} is an apocalyptic number.

1129464914814 is an abundant number, since it is smaller than the sum of its proper divisors (1405868611626).

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

1129464914814 is a wasteful number, since it uses less digits than its factorization.

1129464914814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12384246 (or 12384237 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 1129464914814 in words is "one trillion, one hundred twenty-nine billion, four hundred sixty-four million, nine hundred fourteen thousand, eight hundred fourteen".