5440453037 has 2 divisors, whose sum is σ = 5440453038. Its totient is φ = 5440453036.

The previous prime is 5440453013. The next prime is 5440453043. The reversal of 5440453037 is 7303540445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5215872841 + 224580196 = 72221^2 + 14986^2 .

It is a cyclic number.

It is not a de Polignac number, because 5440453037 - 2³⁰ = 4366711213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5440452988 and 5440453006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440453537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720226518 + 2720226519.

It is an arithmetic number, because the mean of its divisors is an integer number (2720226519).

Almost surely, 2^5440453037 is an apocalyptic number.

It is an amenable number.

5440453037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440453037 is an equidigital number, since it uses as much as digits as its factorization.

5440453037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 5440453037 is about 73759.4267670242. The cubic root of 5440453037 is about 1758.7806892366.

The spelling of 5440453037 in words is "five billion, four hundred forty million, four hundred fifty-three thousand, thirty-seven".