1440240224010 has 32 divisors (see below), whose sum is σ = 3950373186432. Its totient is φ = 329197765440.

The previous prime is 1440240223991. The next prime is 1440240224011. The reversal of 1440240224010 is 104220420441.

It is not an unprimeable number, because it can be changed into a prime (1440240224011) 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, 3429143181 + ... + 3429143600.

It is an arithmetic number, because the mean of its divisors is an integer number (123449162076).

Almost surely, 2^{1440240224010} is an apocalyptic number.

1440240224010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1440240224010 is an abundant number, since it is smaller than the sum of its proper divisors (2510132962422).

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

1440240224010 is a wasteful number, since it uses less digits than its factorization.

1440240224010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858286798.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 1440240224010 its reverse (104220420441), we get a palindrome (1544460644451).

The spelling of 1440240224010 in words is "one trillion, four hundred forty billion, two hundred forty million, two hundred twenty-four thousand, ten".