5440230015 has 16 divisors (see below), whose sum is σ = 9495674496. Its totient is φ = 2637687200.

The previous prime is 5440229987. The next prime is 5440230049. The reversal of 5440230015 is 5100320445.

5440230015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5440230015 - 2⁵ = 5440229983 is a prime.

It is a super-2 number, since 2×5440230015² = 59192205232213800450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16485381 + ... + 16485710.

It is an arithmetic number, because the mean of its divisors is an integer number (593479656).

Almost surely, 2^5440230015 is an apocalyptic number.

5440230015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5440230015 is a deficient number, since it is larger than the sum of its proper divisors (4055444481).

5440230015 is a wasteful number, since it uses less digits than its factorization.

5440230015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32971110.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5440230015 is about 73757.9149312126. The cubic root of 5440230015 is about 1758.7566561800.

The spelling of 5440230015 in words is "five billion, four hundred forty million, two hundred thirty thousand, fifteen".