134081347392 has 84 divisors (see below), whose sum is σ = 384400844100. Its totient is φ = 44684378112.

The previous prime is 134081347391. The next prime is 134081347459. The reversal of 134081347392 is 293743180431.

134081347392 is a `hidden beast` number, since 13 + 4 + 0 + 81 + 3 + 473 + 92 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 111753815616 + 22327531776 = 334296^2 + 149424^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134081347391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3049984 + ... + 3093632.

It is an arithmetic number, because the mean of its divisors is an integer number (4576200525).

Almost surely, 2^134081347392 is an apocalyptic number.

134081347392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134081347392 is an abundant number, since it is smaller than the sum of its proper divisors (250319496708).

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

134081347392 is a wasteful number, since it uses less digits than its factorization.

134081347392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49000 (or 48987 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 134081347392 in words is "one hundred thirty-four billion, eighty-one million, three hundred forty-seven thousand, three hundred ninety-two".