1440757143714 has 32 divisors (see below), whose sum is σ = 3399390130176. Its totient is φ = 398366030160.

The previous prime is 1440757143701. The next prime is 1440757143743. The reversal of 1440757143714 is 4173417570441.

It is a super-2 number, since 2×1440757143714² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553284852 + ... + 553287455.

It is an arithmetic number, because the mean of its divisors is an integer number (106230941568).

Almost surely, 2^{1440757143714} is an apocalyptic number.

1440757143714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1440757143714 is an abundant number, since it is smaller than the sum of its proper divisors (1958632986462).

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

1440757143714 is a wasteful number, since it uses less digits than its factorization.

1440757143714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106572350.

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 1440757143714 in words is "one trillion, four hundred forty billion, seven hundred fifty-seven million, one hundred forty-three thousand, seven hundred fourteen".