4145435420434 has 48 divisors (see below), whose sum is σ = 7947709791840. Its totient is φ = 1603485192960.

The previous prime is 4145435420417. The next prime is 4145435420461. The reversal of 4145435420434 is 4340245345414.

4145435420434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13682847 + ... + 13982530.

It is an arithmetic number, because the mean of its divisors is an integer number (165577287330).

Almost surely, 2^{4145435420434} is an apocalyptic number.

4145435420434 is a deficient number, since it is larger than the sum of its proper divisors (3802274371406).

4145435420434 is a wasteful number, since it uses less digits than its factorization.

4145435420434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27665543 (or 27665536 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 43.

The spelling of 4145435420434 in words is "four trillion, one hundred forty-five billion, four hundred thirty-five million, four hundred twenty thousand, four hundred thirty-four".