2403342033312 has 96 divisors (see below), whose sum is σ = 6885207512064. Its totient is φ = 727977542400.

The previous prime is 2403342033271. The next prime is 2403342033397. The reversal of 2403342033312 is 2133302433042.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2403342033312.

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 15 ways as a sum of consecutive naturals, for example, 2023833 + ... + 2983719.

It is an arithmetic number, because the mean of its divisors is an integer number (71720911584).

Almost surely, 2^{2403342033312} is an apocalyptic number.

2403342033312 is a gapful number since it is divisible by the number (22) 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 2403342033312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442603756032).

2403342033312 is an abundant number, since it is smaller than the sum of its proper divisors (4481865478752).

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

2403342033312 is a wasteful number, since it uses less digits than its factorization.

2403342033312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962282 (or 962274 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2403342033312 its reverse (2133302433042), we get a palindrome (4536644466354).

The spelling of 2403342033312 in words is "two trillion, four hundred three billion, three hundred forty-two million, thirty-three thousand, three hundred twelve".