5440374471 has 16 divisors (see below), whose sum is σ = 8291143424. Its totient is φ = 3108392064.

The previous prime is 5440374463. The next prime is 5440374479. The reversal of 5440374471 is 1744730445.

It is an interprime number because it is at equal distance from previous prime (5440374463) and next prime (5440374479).

It is not a de Polignac number, because 5440374471 - 2³ = 5440374463 is a prime.

It is a super-3 number, since 3×5440374471³ (a number of 30 digits) contains 333 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 (5440374479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269496 + ... + 288978.

It is an arithmetic number, because the mean of its divisors is an integer number (518196464).

Almost surely, 2^5440374471 is an apocalyptic number.

5440374471 is a deficient number, since it is larger than the sum of its proper divisors (2850768953).

5440374471 is a wasteful number, since it uses less digits than its factorization.

5440374471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32790.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 5440374471 is about 73758.8941823290. The cubic root of 5440374471 is about 1758.7722229669.

The spelling of 5440374471 in words is "five billion, four hundred forty million, three hundred seventy-four thousand, four hundred seventy-one".