2403121050304 has 112 divisors (see below), whose sum is σ = 5271791051520. Its totient is φ = 1079814389760.

The previous prime is 2403121050269. The next prime is 2403121050331. The reversal of 2403121050304 is 4030501213042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16266112 + ... + 16413184.

It is an arithmetic number, because the mean of its divisors is an integer number (47069562960).

Almost surely, 2^{2403121050304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2403121050304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2635895525760).

2403121050304 is an abundant number, since it is smaller than the sum of its proper divisors (2868670001216).

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

2403121050304 is a wasteful number, since it uses less digits than its factorization.

2403121050304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147618 (or 147608 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2403121050304 its reverse (4030501213042), we get a palindrome (6433622263346).

The spelling of 2403121050304 in words is "two trillion, four hundred three billion, one hundred twenty-one million, fifty thousand, three hundred four".