34012103526520 has 64 divisors (see below), whose sum is σ = 89320539386880. Its totient is φ = 11413180023936.

The previous prime is 34012103526517. The next prime is 34012103526553. The reversal of 34012103526520 is 2562530121043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292240014 + ... + 1292266333.

It is an arithmetic number, because the mean of its divisors is an integer number (1395633427920).

Almost surely, 2^{34012103526520} is an apocalyptic number.

It is an amenable number.

34012103526520 is an abundant number, since it is smaller than the sum of its proper divisors (55308435860360).

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

34012103526520 is a wasteful number, since it uses less digits than its factorization.

34012103526520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584506412 (or 2584506408 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 34012103526520 its reverse (2562530121043), we get a palindrome (36574633647563).

The spelling of 34012103526520 in words is "thirty-four trillion, twelve billion, one hundred three million, five hundred twenty-six thousand, five hundred twenty".