5440013147 has 2 divisors, whose sum is σ = 5440013148. Its totient is φ = 5440013146.

The previous prime is 5440013099. The next prime is 5440013197. The reversal of 5440013147 is 7413100445.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5440013147 - 2²⁴ = 5423235931 is a prime.

It is not a weakly prime, because it can be changed into another prime (5440013197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720006573 + 2720006574.

It is an arithmetic number, because the mean of its divisors is an integer number (2720006574).

Almost surely, 2^5440013147 is an apocalyptic number.

5440013147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440013147 is an equidigital number, since it uses as much as digits as its factorization.

5440013147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5440013147 is about 73756.4447828120. Note that the first 3 decimals coincide. The cubic root of 5440013147 is about 1758.7332856543.

The spelling of 5440013147 in words is "five billion, four hundred forty million, thirteen thousand, one hundred forty-seven".