4514440040 has 32 divisors (see below), whose sum is σ = 11080899360. Its totient is φ = 1641614400.

The previous prime is 4514440039. The next prime is 4514440057. The reversal of 4514440040 is 400444154.

It is a junction number, because it is equal to n+sod(n) for n = 4514439991 and 4514440009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5129606 + ... + 5130485.

It is an arithmetic number, because the mean of its divisors is an integer number (346278105).

Almost surely, 2^4514440040 is an apocalyptic number.

4514440040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4514440040 is an abundant number, since it is smaller than the sum of its proper divisors (6566459320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4514440040 is a wasteful number, since it uses less digits than its factorization.

4514440040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10260113 (or 10260109 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4514440040 is about 67189.5828235300. The cubic root of 4514440040 is about 1652.7276634190.

Adding to 4514440040 its reverse (400444154), we get a palindrome (4914884194).

It can be divided in two parts, 45144 and 40040, that added together give a cube (85184 = 44³).

The spelling of 4514440040 in words is "four billion, five hundred fourteen million, four hundred forty thousand, forty".