5440676477 has 4 divisors (see below), whose sum is σ = 5506226880. Its totient is φ = 5375126076.

The previous prime is 5440676471. The next prime is 5440676503. The reversal of 5440676477 is 7746760445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5440676477 - 2⁸ = 5440676221 is a prime.

It is a super-2 number, since 2×5440676477² = 59201921054762263058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440676471) 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, 32775077 + ... + 32775242.

It is an arithmetic number, because the mean of its divisors is an integer number (1376556720).

Almost surely, 2^5440676477 is an apocalyptic number.

It is an amenable number.

5440676477 is a deficient number, since it is larger than the sum of its proper divisors (65550403).

5440676477 is an equidigital number, since it uses as much as digits as its factorization.

5440676477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65550402.

The product of its (nonzero) digits is 3951360, while the sum is 50.

The square root of 5440676477 is about 73760.9414053264. The cubic root of 5440676477 is about 1758.8047666786.

The spelling of 5440676477 in words is "five billion, four hundred forty million, six hundred seventy-six thousand, four hundred seventy-seven".