44118222070077 has 6 divisors (see below), whose sum is σ = 63726320767902. Its totient is φ = 29412148046712.

The previous prime is 44118222069997. The next prime is 44118222070199. The reversal of 44118222070077 is 77007022281144.

44118222070077 is a `hidden beast` number, since 4 + 411 + 8 + 2 + 220 + 7 + 0 + 0 + 7 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22261231948761 + 21856990121316 = 4718181^2 + 4675146^2 .

It is not a de Polignac number, because 44118222070077 - 2¹⁹ = 44118221545789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44118222070277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2451012337218 + ... + 2451012337235.

It is an arithmetic number, because the mean of its divisors is an integer number (10621053461317).

Almost surely, 2^{44118222070077} is an apocalyptic number.

It is an amenable number.

44118222070077 is a deficient number, since it is larger than the sum of its proper divisors (19608098697825).

44118222070077 is a wasteful number, since it uses less digits than its factorization.

44118222070077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902024674459 (or 4902024674456 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 45.

The spelling of 44118222070077 in words is "forty-four trillion, one hundred eighteen billion, two hundred twenty-two million, seventy thousand, seventy-seven".