1134081346671 has 72 divisors (see below), whose sum is σ = 2061351976320. Its totient is φ = 595513586304.

The previous prime is 1134081346631. The next prime is 1134081346687. The reversal of 1134081346671 is 1766431804311.

It is a happy number.

1134081346671 is a `hidden beast` number, since 1 + 1 + 3 + 40 + 81 + 3 + 466 + 71 = 666.

It is not a de Polignac number, because 1134081346671 - 2⁹ = 1134081346159 is a prime.

It is a super-2 number, since 2×1134081346671² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134081346631) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 834925 + ... + 1721993.

It is an arithmetic number, because the mean of its divisors is an integer number (28629888560).

Almost surely, 2^{1134081346671} is an apocalyptic number.

1134081346671 is a deficient number, since it is larger than the sum of its proper divisors (927270629649).

1134081346671 is a wasteful number, since it uses less digits than its factorization.

1134081346671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887325 (or 887315 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 1134081346671 in words is "one trillion, one hundred thirty-four billion, eighty-one million, three hundred forty-six thousand, six hundred seventy-one".