34015034355321 has 32 divisors (see below), whose sum is σ = 47242683930240. Its totient is φ = 21743369657856.

The previous prime is 34015034355233. The next prime is 34015034355329. The reversal of 34015034355321 is 12355343051043.

It is a de Polignac number, because none of the positive numbers 2^k-34015034355321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34015034355321.

It is not an unprimeable number, because it can be changed into a prime (34015034355329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5671125 + ... + 10009581.

It is an arithmetic number, because the mean of its divisors is an integer number (1476333872820).

Almost surely, 2^{34015034355321} is an apocalyptic number.

It is an amenable number.

34015034355321 is a deficient number, since it is larger than the sum of its proper divisors (13227649574919).

34015034355321 is a wasteful number, since it uses less digits than its factorization.

34015034355321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339113.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 34015034355321 in words is "thirty-four trillion, fifteen billion, thirty-four million, three hundred fifty-five thousand, three hundred twenty-one".