134307859850 has 12 divisors (see below), whose sum is σ = 249812619414. Its totient is φ = 53723143920.

The previous prime is 134307859793. The next prime is 134307859859. The reversal of 134307859850 is 58958703431.

It can be written as a sum of positive squares in 3 ways, for example, as 111237591529 + 23070268321 = 333523^2 + 151889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134307859792 and 134307859801.

It is not an unprimeable number, because it can be changed into a prime (134307859859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1343078549 + ... + 1343078648.

Almost surely, 2^134307859850 is an apocalyptic number.

134307859850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134307859850 is a deficient number, since it is larger than the sum of its proper divisors (115504759564).

134307859850 is a wasteful number, since it uses less digits than its factorization.

134307859850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686157209 (or 2686157204 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 134307859850 in words is "one hundred thirty-four billion, three hundred seven million, eight hundred fifty-nine thousand, eight hundred fifty".