5440212715 has 64 divisors (see below), whose sum is σ = 8179476480. Its totient is φ = 3390336000.

The previous prime is 5440212683. The next prime is 5440212737. The reversal of 5440212715 is 5172120445.

It is not a de Polignac number, because 5440212715 - 2⁵ = 5440212683 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1661530 + ... + 1664800.

It is an arithmetic number, because the mean of its divisors is an integer number (127804320).

Almost surely, 2^5440212715 is an apocalyptic number.

5440212715 is a deficient number, since it is larger than the sum of its proper divisors (2739263765).

5440212715 is a wasteful number, since it uses less digits than its factorization.

5440212715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5440212715 is about 73757.7976555699. The cubic root of 5440212715 is about 1758.7547918886.

The spelling of 5440212715 in words is "five billion, four hundred forty million, two hundred twelve thousand, seven hundred fifteen".