3435720044343 has 16 divisors (see below), whose sum is σ = 4855293393120. Its totient is φ = 2153583645696.

The previous prime is 3435720044291. The next prime is 3435720044357. The reversal of 3435720044343 is 3434400275343.

It is not a de Polignac number, because 3435720044343 - 2¹⁷ = 3435719913271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3435720044295 and 3435720044304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435720024343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33734038 + ... + 33835731.

It is an arithmetic number, because the mean of its divisors is an integer number (303455837070).

Almost surely, 2^{3435720044343} is an apocalyptic number.

3435720044343 is a deficient number, since it is larger than the sum of its proper divisors (1419573348777).

3435720044343 is a wasteful number, since it uses less digits than its factorization.

3435720044343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67570786.

The product of its (nonzero) digits is 1451520, while the sum is 42.

The spelling of 3435720044343 in words is "three trillion, four hundred thirty-five billion, seven hundred twenty million, forty-four thousand, three hundred forty-three".