420313373602 has 8 divisors (see below), whose sum is σ = 634337975376. Its totient is φ = 208867381812.

The previous prime is 420313373593. The next prime is 420313373609. The reversal of 420313373602 is 206373313024.

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

It is not an unprimeable number, because it can be changed into a prime (420313373609) 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, 644652088 + ... + 644652739.

It is an arithmetic number, because the mean of its divisors is an integer number (79292246922).

Almost surely, 2^420313373602 is an apocalyptic number.

420313373602 is a deficient number, since it is larger than the sum of its proper divisors (214024601774).

420313373602 is a wasteful number, since it uses less digits than its factorization.

420313373602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289304992.

The product of its (nonzero) digits is 54432, while the sum is 34.

Adding to 420313373602 its reverse (206373313024), we get a palindrome (626686686626).

The spelling of 420313373602 in words is "four hundred twenty billion, three hundred thirteen million, three hundred seventy-three thousand, six hundred two".