420234023302 has 8 divisors (see below), whose sum is σ = 630647119800. Its totient is φ = 210018316704.

The previous prime is 420234023269. The next prime is 420234023303. The reversal of 420234023302 is 203320432024.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420234023303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49342152 + ... + 49350667.

It is an arithmetic number, because the mean of its divisors is an integer number (78830889975).

Almost surely, 2^420234023302 is an apocalyptic number.

420234023302 is a deficient number, since it is larger than the sum of its proper divisors (210413096498).

420234023302 is a wasteful number, since it uses less digits than its factorization.

420234023302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98694950.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 420234023302 its reverse (203320432024), we get a palindrome (623554455326).

The spelling of 420234023302 in words is "four hundred twenty billion, two hundred thirty-four million, twenty-three thousand, three hundred two".