4020422604626 has 8 divisors (see below), whose sum is σ = 6030660765360. Its totient is φ = 2010202349508.

The previous prime is 4020422604619. The next prime is 4020422604643. The reversal of 4020422604626 is 6264062240204.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4020422604626.

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, 3900236 + ... + 4822103.

It is an arithmetic number, because the mean of its divisors is an integer number (753832595670).

Almost surely, 2^{4020422604626} is an apocalyptic number.

4020422604626 is a deficient number, since it is larger than the sum of its proper divisors (2010238160734).

4020422604626 is a wasteful number, since it uses less digits than its factorization.

4020422604626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8952808.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 4020422604626 in words is "four trillion, twenty billion, four hundred twenty-two million, six hundred four thousand, six hundred twenty-six".