1416442362465 has 48 divisors (see below), whose sum is σ = 2527701478848. Its totient is φ = 673279686912.

The previous prime is 1416442362463. The next prime is 1416442362469. The reversal of 1416442362465 is 5642632446141.

It is not a de Polignac number, because 1416442362465 - 2¹ = 1416442362463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1416442362463) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 4154559 + ... + 4482548.

It is an arithmetic number, because the mean of its divisors is an integer number (52660447476).

Almost surely, 2^{1416442362465} is an apocalyptic number.

1416442362465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1416442362465 is a deficient number, since it is larger than the sum of its proper divisors (1111259116383).

1416442362465 is a wasteful number, since it uses less digits than its factorization.

1416442362465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8637186 (or 8637157 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 1416442362465 in words is "one trillion, four hundred sixteen billion, four hundred forty-two million, three hundred sixty-two thousand, four hundred sixty-five".