34042442045 has 16 divisors (see below), whose sum is σ = 41158212480. Its totient is φ = 27029227584.

The previous prime is 34042442039. The next prime is 34042442051. The reversal of 34042442045 is 54024424043.

It is an interprime number because it is at equal distance from previous prime (34042442039) and next prime (34042442051).

It is a cyclic number.

It is not a de Polignac number, because 34042442045 - 2²⁸ = 33774006589 is a prime.

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, 2883224 + ... + 2895006.

It is an arithmetic number, because the mean of its divisors is an integer number (2572388280).

Almost surely, 2^34042442045 is an apocalyptic number.

It is an amenable number.

34042442045 is a deficient number, since it is larger than the sum of its proper divisors (7115770435).

34042442045 is a wasteful number, since it uses less digits than its factorization.

34042442045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16084.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 34042442045 its reverse (54024424043), we get a palindrome (88066866088).

The spelling of 34042442045 in words is "thirty-four billion, forty-two million, four hundred forty-two thousand, forty-five".