1403041302016 has 80 divisors (see below), whose sum is σ = 2810229776640. Its totient is φ = 699799633920.

The previous prime is 1403041302011. The next prime is 1403041302053. The reversal of 1403041302016 is 6102031403041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403041302011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 461373456 + ... + 461376496.

It is an arithmetic number, because the mean of its divisors is an integer number (35127872208).

Almost surely, 2^{1403041302016} is an apocalyptic number.

1403041302016 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 1403041302016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405114888320).

1403041302016 is an abundant number, since it is smaller than the sum of its proper divisors (1407188474624).

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

1403041302016 is an equidigital number, since it uses as much as digits as its factorization.

1403041302016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975 (or 4959 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1403041302016 its reverse (6102031403041), we get a palindrome (7505072705057).

The spelling of 1403041302016 in words is "one trillion, four hundred three billion, forty-one million, three hundred two thousand, sixteen".