420033140302 has 8 divisors (see below), whose sum is σ = 633215790000. Its totient is φ = 208961210304.

The previous prime is 420033140297. The next prime is 420033140357. The reversal of 420033140302 is 203041330024.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527679427 + ... + 527680222.

It is an arithmetic number, because the mean of its divisors is an integer number (79151973750).

Almost surely, 2^420033140302 is an apocalyptic number.

420033140302 is a deficient number, since it is larger than the sum of its proper divisors (213182649698).

420033140302 is a wasteful number, since it uses less digits than its factorization.

420033140302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055359850.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 420033140302 its reverse (203041330024), we get a palindrome (623074470326).

The spelling of 420033140302 in words is "four hundred twenty billion, thirty-three million, one hundred forty thousand, three hundred two".