834014522540 has 24 divisors (see below), whose sum is σ = 1827579650400. Its totient is φ = 319101208448.

The previous prime is 834014522533. The next prime is 834014522567. The reversal of 834014522540 is 45225410438.

It is a junction number, because it is equal to n+sod(n) for n = 834014522494 and 834014522503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906537065 + ... + 906537984.

It is an arithmetic number, because the mean of its divisors is an integer number (76149152100).

Almost surely, 2^834014522540 is an apocalyptic number.

It is an amenable number.

834014522540 is an abundant number, since it is smaller than the sum of its proper divisors (993565127860).

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

834014522540 is a wasteful number, since it uses less digits than its factorization.

834014522540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813075081 (or 1813075079 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 834014522540 its reverse (45225410438), we get a palindrome (879239932978).

The spelling of 834014522540 in words is "eight hundred thirty-four billion, fourteen million, five hundred twenty-two thousand, five hundred forty".