1414454560440 has 32 divisors (see below), whose sum is σ = 4243363681680. Its totient is φ = 377187882752.

The previous prime is 1414454560433. The next prime is 1414454560457. The reversal of 1414454560440 is 440654544141.

It is a super-2 number, since 2×1414454560440² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1414454560392 and 1414454560401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5893560549 + ... + 5893560788.

Almost surely, 2^{1414454560440} is an apocalyptic number.

1414454560440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414454560440 is an abundant number, since it is smaller than the sum of its proper divisors (2828909121240).

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

1414454560440 is a wasteful number, since it uses less digits than its factorization.

1414454560440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11787121351 (or 11787121347 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 1414454560440 in words is "one trillion, four hundred fourteen billion, four hundred fifty-four million, five hundred sixty thousand, four hundred forty".