435332020642 has 32 divisors (see below), whose sum is σ = 670952782080. Its totient is φ = 211714202880.

The previous prime is 435332020639. The next prime is 435332020729. The reversal of 435332020642 is 246020233534.

It is a junction number, because it is equal to n+sod(n) for n = 435332020598 and 435332020607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43839534 + ... + 43849462.

It is an arithmetic number, because the mean of its divisors is an integer number (20967274440).

Almost surely, 2^435332020642 is an apocalyptic number.

435332020642 is a deficient number, since it is larger than the sum of its proper divisors (235620761438).

435332020642 is a wasteful number, since it uses less digits than its factorization.

435332020642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538.

The product of its (nonzero) digits is 103680, while the sum is 34.

The spelling of 435332020642 in words is "four hundred thirty-five billion, three hundred thirty-two million, twenty thousand, six hundred forty-two".