2403328045560 has 256 divisors, whose sum is σ = 8144193254400. Its totient is φ = 562933628928.

The previous prime is 2403328045543. The next prime is 2403328045589. The reversal of 2403328045560 is 655408233042.

It is a happy number.

2403328045560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6751311 + ... + 7098369.

It is an arithmetic number, because the mean of its divisors is an integer number (31813254900).

Almost surely, 2^{2403328045560} is an apocalyptic number.

2403328045560 is a gapful number since it is divisible by the number (20) 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 2403328045560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4072096627200).

2403328045560 is an abundant number, since it is smaller than the sum of its proper divisors (5740865208840).

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

2403328045560 is a wasteful number, since it uses less digits than its factorization.

2403328045560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347302 (or 347298 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 2403328045560 in words is "two trillion, four hundred three billion, three hundred twenty-eight million, forty-five thousand, five hundred sixty".