2040334051435 has 16 divisors (see below), whose sum is σ = 2495996783424. Its totient is φ = 1600571187072.

The previous prime is 2040334051423. The next prime is 2040334051447. The reversal of 2040334051435 is 5341504330402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2040334051423) and next prime (2040334051447).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040334051435 is a prime.

It is a super-2 number, since 2×2040334051435² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040334051435.

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, 1686612 + ... + 2631601.

It is an arithmetic number, because the mean of its divisors is an integer number (155999798964).

Almost surely, 2^{2040334051435} is an apocalyptic number.

2040334051435 is a deficient number, since it is larger than the sum of its proper divisors (455662731989).

2040334051435 is a wasteful number, since it uses less digits than its factorization.

2040334051435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320054.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 2040334051435 its reverse (5341504330402), we get a palindrome (7381838381837).

The spelling of 2040334051435 in words is "two trillion, forty billion, three hundred thirty-four million, fifty-one thousand, four hundred thirty-five".