1474445318016 has 192 divisors, whose sum is σ = 4308995169360. Its totient is φ = 446377451520.

The previous prime is 1474445318009. The next prime is 1474445318033. The reversal of 1474445318016 is 6108135444741.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

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 23 ways as a sum of consecutive naturals, for example, 50770636 + ... + 50799668.

Almost surely, 2^{1474445318016} is an apocalyptic number.

1474445318016 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 1474445318016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2154497584680).

1474445318016 is an abundant number, since it is smaller than the sum of its proper divisors (2834549851344).

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

1474445318016 is a wasteful number, since it uses less digits than its factorization.

1474445318016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30165 (or 30142 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 1474445318016 in words is "one trillion, four hundred seventy-four billion, four hundred forty-five million, three hundred eighteen thousand, sixteen".