34221011045 has 32 divisors (see below), whose sum is σ = 44959864320. Its totient is φ = 24852971520.

The previous prime is 34221011023. The next prime is 34221011057. The reversal of 34221011045 is 54011012243.

It is not a de Polignac number, because 34221011045 - 2¹⁶ = 34220945509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34221011045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1306730 + ... + 1332660.

It is an arithmetic number, because the mean of its divisors is an integer number (1404995760).

Almost surely, 2^34221011045 is an apocalyptic number.

It is an amenable number.

34221011045 is a deficient number, since it is larger than the sum of its proper divisors (10738853275).

34221011045 is a wasteful number, since it uses less digits than its factorization.

34221011045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26285.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 34221011045 its reverse (54011012243), we get a palindrome (88232023288).

The spelling of 34221011045 in words is "thirty-four billion, two hundred twenty-one million, eleven thousand, forty-five".