4422429445049 has 16 divisors (see below), whose sum is σ = 5568269152896. Its totient is φ = 3411929616000.

The previous prime is 4422429445043. The next prime is 4422429445097. The reversal of 4422429445049 is 9405449242244.

It is a cyclic number.

It is not a de Polignac number, because 4422429445049 - 2⁴ = 4422429445033 is a prime.

It is a super-2 number, since 2×4422429445049² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4422429445043) 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, 284319692 + ... + 284335245.

It is an arithmetic number, because the mean of its divisors is an integer number (348016822056).

Almost surely, 2^{4422429445049} is an apocalyptic number.

It is an amenable number.

4422429445049 is a deficient number, since it is larger than the sum of its proper divisors (1145839707847).

4422429445049 is a wasteful number, since it uses less digits than its factorization.

4422429445049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568655056.

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 4422429445049 in words is "four trillion, four hundred twenty-two billion, four hundred twenty-nine million, four hundred forty-five thousand, forty-nine".