420000413340 has 48 divisors (see below), whose sum is σ = 1176029269632. Its totient is φ = 111997432896.

The previous prime is 420000413333. The next prime is 420000413389. The reversal of 420000413340 is 43314000024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4953987 + ... + 5038053.

It is an arithmetic number, because the mean of its divisors is an integer number (24500609784).

Almost surely, 2^420000413340 is an apocalyptic number.

It is an amenable number.

420000413340 is an abundant number, since it is smaller than the sum of its proper divisors (756028856292).

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

420000413340 is a wasteful number, since it uses less digits than its factorization.

420000413340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167346 (or 167344 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 420000413340 its reverse (43314000024), we get a palindrome (463314413364).

The spelling of 420000413340 in words is "four hundred twenty billion, four hundred thirteen thousand, three hundred forty".