4420705656077 has 16 divisors (see below), whose sum is σ = 4685296181760. Its totient is φ = 4156622604288.

The previous prime is 4420705656061. The next prime is 4420705656121. The reversal of 4420705656077 is 7706565070244.

It is a cyclic number.

It is not a de Polignac number, because 4420705656077 - 2⁴ = 4420705656061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420705656047) 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, 74686148 + ... + 74745314.

It is an arithmetic number, because the mean of its divisors is an integer number (292831011360).

Almost surely, 2^{4420705656077} is an apocalyptic number.

It is an amenable number.

4420705656077 is a deficient number, since it is larger than the sum of its proper divisors (264590525683).

4420705656077 is a wasteful number, since it uses less digits than its factorization.

4420705656077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63380.

The product of its (nonzero) digits is 9878400, while the sum is 53.

The spelling of 4420705656077 in words is "four trillion, four hundred twenty billion, seven hundred five million, six hundred fifty-six thousand, seventy-seven".