420600481386 has 32 divisors (see below), whose sum is σ = 866290341120. Its totient is φ = 136039248576.

The previous prime is 420600481381. The next prime is 420600481391. The reversal of 420600481386 is 683184006024.

It is an interprime number because it is at equal distance from previous prime (420600481381) and next prime (420600481391).

It is not an unprimeable number, because it can be changed into a prime (420600481381) 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, 2499721 + ... + 2662668.

It is an arithmetic number, because the mean of its divisors is an integer number (27071573160).

Almost surely, 2^420600481386 is an apocalyptic number.

420600481386 is an abundant number, since it is smaller than the sum of its proper divisors (445689859734).

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

420600481386 is a wasteful number, since it uses less digits than its factorization.

420600481386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162798.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 420600481386 in words is "four hundred twenty billion, six hundred million, four hundred eighty-one thousand, three hundred eighty-six".