420303537352 has 32 divisors (see below), whose sum is σ = 829581480000. Its totient is φ = 199082743488.

The previous prime is 420303537317. The next prime is 420303537361. The reversal of 420303537352 is 253735303024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4978549 + ... + 5062267.

It is an arithmetic number, because the mean of its divisors is an integer number (25924421250).

Almost surely, 2^420303537352 is an apocalyptic number.

It is an amenable number.

420303537352 is a deficient number, since it is larger than the sum of its proper divisors (409277942648).

420303537352 is a wasteful number, since it uses less digits than its factorization.

420303537352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116773 (or 116769 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 37.

The spelling of 420303537352 in words is "four hundred twenty billion, three hundred three million, five hundred thirty-seven thousand, three hundred fifty-two".