420343833601 has 8 divisors (see below), whose sum is σ = 425885511744. Its totient is φ = 414832030320.

The previous prime is 420343833599. The next prime is 420343833617. The reversal of 420343833601 is 106338343024.

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

It is a cyclic number.

It is not a de Polignac number, because 420343833601 - 2¹ = 420343833599 is a prime.

It is a super-3 number, since 3×420343833601³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420343834601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7440390 + ... + 7496671.

It is an arithmetic number, because the mean of its divisors is an integer number (53235688968).

Almost surely, 2^420343833601 is an apocalyptic number.

It is an amenable number.

420343833601 is a deficient number, since it is larger than the sum of its proper divisors (5541678143).

420343833601 is a wasteful number, since it uses less digits than its factorization.

420343833601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14937431.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 420343833601 in words is "four hundred twenty billion, three hundred forty-three million, eight hundred thirty-three thousand, six hundred one".