420600204600 has 48 divisors (see below), whose sum is σ = 1303860636120. Its totient is φ = 112160054400.

The previous prime is 420600204571. The next prime is 420600204613. The reversal of 420600204600 is 6402006024.

It is a super-2 number, since 2×420600204600² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350499571 + ... + 350500770.

Almost surely, 2^420600204600 is an apocalyptic number.

420600204600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

420600204600 is an abundant number, since it is smaller than the sum of its proper divisors (883260431520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420600204600 is a wasteful number, since it uses less digits than its factorization.

420600204600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701000360 (or 701000351 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 420600204600 in words is "four hundred twenty billion, six hundred million, two hundred four thousand, six hundred".