44114474477 has 4 divisors (see below), whose sum is σ = 44118822780. Its totient is φ = 44110126176.

The previous prime is 44114474471. The next prime is 44114474543. The reversal of 44114474477 is 77447441144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41891446276 + 2223028201 = 204674^2 + 47149^2 .

It is a cyclic number.

It is not a de Polignac number, because 44114474477 - 2¹⁴ = 44114458093 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 (44114474471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158898 + ... + 2179235.

It is an arithmetic number, because the mean of its divisors is an integer number (11029705695).

Almost surely, 2^44114474477 is an apocalyptic number.

It is an amenable number.

44114474477 is a deficient number, since it is larger than the sum of its proper divisors (4348303).

44114474477 is a wasteful number, since it uses less digits than its factorization.

44114474477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348302.

The product of its digits is 1404928, while the sum is 47.

The spelling of 44114474477 in words is "forty-four billion, one hundred fourteen million, four hundred seventy-four thousand, four hundred seventy-seven".