1440011233414 has 64 divisors (see below), whose sum is σ = 2472064660800. Its totient is φ = 623227576320.

The previous prime is 1440011233387. The next prime is 1440011233429. The reversal of 1440011233414 is 4143321100441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239559669 + ... + 239565679.

It is an arithmetic number, because the mean of its divisors is an integer number (38626010325).

Almost surely, 2^{1440011233414} is an apocalyptic number.

1440011233414 is a deficient number, since it is larger than the sum of its proper divisors (1032053427386).

1440011233414 is a wasteful number, since it uses less digits than its factorization.

1440011233414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7945.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1440011233414 its reverse (4143321100441), we get a palindrome (5583332333855).

The spelling of 1440011233414 in words is "one trillion, four hundred forty billion, eleven million, two hundred thirty-three thousand, four hundred fourteen".