420300141998 has 32 divisors (see below), whose sum is σ = 698225218560. Its totient is φ = 188151780960.

The previous prime is 420300141997. The next prime is 420300142013. The reversal of 420300141998 is 899141003024.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420300141997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385415 + ... + 994557.

It is an arithmetic number, because the mean of its divisors is an integer number (21819538080).

Almost surely, 2^420300141998 is an apocalyptic number.

420300141998 is a deficient number, since it is larger than the sum of its proper divisors (277925076562).

420300141998 is a wasteful number, since it uses less digits than its factorization.

420300141998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609632.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 420300141998 in words is "four hundred twenty billion, three hundred million, one hundred forty-one thousand, nine hundred ninety-eight".