334042120545 has 16 divisors (see below), whose sum is σ = 610819877760. Its totient is φ = 152704969344.

The previous prime is 334042120493. The next prime is 334042120591. The reversal of 334042120545 is 545021240433.

It is not a de Polignac number, because 334042120545 - 2¹¹ = 334042118497 is a prime.

It is a super-2 number, since 2×334042120545² (a number of 24 digits) contains 22 as substring.

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, 1590676660 + ... + 1590676869.

It is an arithmetic number, because the mean of its divisors is an integer number (38176242360).

Almost surely, 2^334042120545 is an apocalyptic number.

334042120545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334042120545 is a deficient number, since it is larger than the sum of its proper divisors (276777757215).

334042120545 is a wasteful number, since it uses less digits than its factorization.

334042120545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181353544.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 334042120545 its reverse (545021240433), we get a palindrome (879063360978).

The spelling of 334042120545 in words is "three hundred thirty-four billion, forty-two million, one hundred twenty thousand, five hundred forty-five".