4221466077 has 16 divisors (see below), whose sum is σ = 5701131072. Its totient is φ = 2778284160.

The previous prime is 4221466009. The next prime is 4221466103. The reversal of 4221466077 is 7706641224.

It is not a de Polignac number, because 4221466077 - 2¹⁵ = 4221433309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221466177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46018 + ... + 102764.

It is an arithmetic number, because the mean of its divisors is an integer number (356320692).

Almost surely, 2^4221466077 is an apocalyptic number.

It is an amenable number.

4221466077 is a deficient number, since it is larger than the sum of its proper divisors (1479664995).

4221466077 is a wasteful number, since it uses less digits than its factorization.

4221466077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57068.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 4221466077 is about 64972.8102901514. The cubic root of 4221466077 is about 1616.1727052384.

The spelling of 4221466077 in words is "four billion, two hundred twenty-one million, four hundred sixty-six thousand, seventy-seven".