1440034301403 has 12 divisors (see below), whose sum is σ = 2082864237480. Its totient is φ = 958723779456.

The previous prime is 1440034301339. The next prime is 1440034301441. The reversal of 1440034301403 is 3041034300441.

It is not a de Polignac number, because 1440034301403 - 2⁶ = 1440034301339 is a prime.

It is a super-3 number, since 3×1440034301403³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1440034301903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108250326 + ... + 108263627.

It is an arithmetic number, because the mean of its divisors is an integer number (173572019790).

Almost surely, 2^{1440034301403} is an apocalyptic number.

1440034301403 is a deficient number, since it is larger than the sum of its proper divisors (642829936077).

1440034301403 is a wasteful number, since it uses less digits than its factorization.

1440034301403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216514698 (or 216514695 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1440034301403 its reverse (3041034300441), we get a palindrome (4481068601844).

The spelling of 1440034301403 in words is "one trillion, four hundred forty billion, thirty-four million, three hundred one thousand, four hundred three".