1418375486016 has 336 divisors, whose sum is σ = 4499638366720. Its totient is φ = 437638671360.

The previous prime is 1418375485987. The next prime is 1418375486081. The reversal of 1418375486016 is 6106845738141.

1418375486016 is a `hidden beast` number, since 1 + 4 + 1 + 8 + 37 + 548 + 60 + 1 + 6 = 666.

It is a super-2 number, since 2×1418375486016² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28312446 + ... + 28362498.

Almost surely, 2^{1418375486016} is an apocalyptic number.

1418375486016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1418375486016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2249819183360).

1418375486016 is an abundant number, since it is smaller than the sum of its proper divisors (3081262880704).

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

1418375486016 is a wasteful number, since it uses less digits than its factorization.

1418375486016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50151 (or 50112 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 1418375486016 in words is "one trillion, four hundred eighteen billion, three hundred seventy-five million, four hundred eighty-six thousand, sixteen".