4221626046043 has 32 divisors (see below), whose sum is σ = 4868633594880. Its totient is φ = 3585777776640.

The previous prime is 4221626046041. The next prime is 4221626046047. The reversal of 4221626046043 is 3406406261224.

It is a cyclic number.

It is not a de Polignac number, because 4221626046043 - 2¹ = 4221626046041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4221626045987 and 4221626046005.

It is not an unprimeable number, because it can be changed into a prime (4221626046041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433471468 + ... + 433481206.

It is an arithmetic number, because the mean of its divisors is an integer number (152144799840).

Almost surely, 2^{4221626046043} is an apocalyptic number.

4221626046043 is a deficient number, since it is larger than the sum of its proper divisors (647007548837).

4221626046043 is a wasteful number, since it uses less digits than its factorization.

4221626046043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11227.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 4221626046043 in words is "four trillion, two hundred twenty-one billion, six hundred twenty-six million, forty-six thousand, forty-three".