420141204032 has 56 divisors (see below), whose sum is σ = 912614798592. Its totient is φ = 190321395200.

The previous prime is 420141204019. The next prime is 420141204061. The reversal of 420141204032 is 230402141024.

It is a junction number, because it is equal to n+sod(n) for n = 420141203989 and 420141204007.

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, 812144 + ... + 1224687.

It is an arithmetic number, because the mean of its divisors is an integer number (16296692832).

Almost surely, 2^420141204032 is an apocalyptic number.

It is an amenable number.

420141204032 is an abundant number, since it is smaller than the sum of its proper divisors (492473594560).

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

420141204032 is a wasteful number, since it uses less digits than its factorization.

420141204032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037147 (or 2037137 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 420141204032 its reverse (230402141024), we get a palindrome (650543345056).

The spelling of 420141204032 in words is "four hundred twenty billion, one hundred forty-one million, two hundred four thousand, thirty-two".