421602050626 has 8 divisors (see below), whose sum is σ = 632650987584. Its totient is φ = 210718388100.

The previous prime is 421602050587. The next prime is 421602050651. The reversal of 421602050626 is 626050206124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 421602050591 and 421602050600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41312230 + ... + 41322433.

It is an arithmetic number, because the mean of its divisors is an integer number (79081373448).

Almost surely, 2^421602050626 is an apocalyptic number.

421602050626 is a deficient number, since it is larger than the sum of its proper divisors (211048936958).

421602050626 is a wasteful number, since it uses less digits than its factorization.

421602050626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82637216.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 421602050626 in words is "four hundred twenty-one billion, six hundred two million, fifty thousand, six hundred twenty-six".