134104783870 has 64 divisors (see below), whose sum is σ = 250384711680. Its totient is φ = 51660259200.

The previous prime is 134104783847. The next prime is 134104783877. The reversal of 134104783870 is 78387401431.

It is a self number, because there is not a number n which added to its sum of digits gives 134104783870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134104783877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73561779 + ... + 73563601.

It is an arithmetic number, because the mean of its divisors is an integer number (3912261120).

Almost surely, 2^134104783870 is an apocalyptic number.

134104783870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134104783870 is a deficient number, since it is larger than the sum of its proper divisors (116279927810).

134104783870 is a wasteful number, since it uses less digits than its factorization.

134104783870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 134104783870 in words is "one hundred thirty-four billion, one hundred four million, seven hundred eighty-three thousand, eight hundred seventy".