420676504422086 has 32 divisors (see below), whose sum is σ = 724729215323520. Its totient is φ = 181122819595200.

The previous prime is 420676504421969. The next prime is 420676504422131. The reversal of 420676504422086 is 680224405676024.

It is a super-3 number, since 3×420676504422086³ (a number of 45 digits) contains 333 as substring.

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, 80067911 + ... + 85159986.

It is an arithmetic number, because the mean of its divisors is an integer number (22647787978860).

Almost surely, 2^{420676504422086} is an apocalyptic number.

420676504422086 is a deficient number, since it is larger than the sum of its proper divisors (304052710901434).

420676504422086 is a wasteful number, since it uses less digits than its factorization.

420676504422086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165234020.

The product of its (nonzero) digits is 30965760, while the sum is 56.

The spelling of 420676504422086 in words is "four hundred twenty trillion, six hundred seventy-six billion, five hundred four million, four hundred twenty-two thousand, eighty-six".