1134189308772 has 48 divisors (see below), whose sum is σ = 3166682404480. Its totient is φ = 348981325344.

The previous prime is 1134189308767. The next prime is 1134189308809. The reversal of 1134189308772 is 2778039814311.

1134189308772 is a `hidden beast` number, since 113 + 418 + 9 + 30 + 87 + 7 + 2 = 666.

It is a super-2 number, since 2×1134189308772² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403912168 + ... + 403914975.

Almost surely, 2^{1134189308772} is an apocalyptic number.

1134189308772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1134189308772 is an abundant number, since it is smaller than the sum of its proper divisors (2032493095708).

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

1134189308772 is a wasteful number, since it uses less digits than its factorization.

1134189308772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807827169 (or 807827161 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 1134189308772 in words is "one trillion, one hundred thirty-four billion, one hundred eighty-nine million, three hundred eight thousand, seven hundred seventy-two".