1440020132034 has 64 divisors (see below), whose sum is σ = 3278848204800. Its totient is φ = 417348328320.

The previous prime is 1440020132021. The next prime is 1440020132039. The reversal of 1440020132034 is 4302310200441.

It is a junction number, because it is equal to n+sod(n) for n = 1440020131995 and 1440020132013.

It is not an unprimeable number, because it can be changed into a prime (1440020132039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14122767 + ... + 14224365.

It is an arithmetic number, because the mean of its divisors is an integer number (51232003200).

Almost surely, 2^{1440020132034} is an apocalyptic number.

1440020132034 is an abundant number, since it is smaller than the sum of its proper divisors (1838828072766).

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

1440020132034 is a wasteful number, since it uses less digits than its factorization.

1440020132034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110975.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1440020132034 its reverse (4302310200441), we get a palindrome (5742330332475).

The spelling of 1440020132034 in words is "one trillion, four hundred forty billion, twenty million, one hundred thirty-two thousand, thirty-four".