1127899229184 has 594 divisors, whose sum is σ = 4102622659980. Its totient is φ = 297447800832.

The previous prime is 1127899229179. The next prime is 1127899229203. The reversal of 1127899229184 is 4819229987211.

1127899229184 is a `hidden beast` number, since 112 + 78 + 9 + 92 + 291 + 84 = 666.

It is a super-2 number, since 2×1127899229184² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 76310307 + ... + 76325085.

Almost surely, 2^{1127899229184} is an apocalyptic number.

1127899229184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127899229184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2051311329990).

1127899229184 is an abundant number, since it is smaller than the sum of its proper divisors (2974723430796).

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

1127899229184 is a wasteful number, since it uses less digits than its factorization.

1127899229184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14845 (or 14804 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 63.

The spelling of 1127899229184 in words is "one trillion, one hundred twenty-seven billion, eight hundred ninety-nine million, two hundred twenty-nine thousand, one hundred eighty-four".