2303134410040 has 32 divisors (see below), whose sum is σ = 5182251184080. Its totient is φ = 921218428672.

The previous prime is 2303134410023. The next prime is 2303134410061. The reversal of 2303134410040 is 400144313032.

It is a super-2 number, since 2×2303134410040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2303134409987 and 2303134410014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35557 + ... + 2146516.

Almost surely, 2^{2303134410040} is an apocalyptic number.

2303134410040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303134410040 is an abundant number, since it is smaller than the sum of its proper divisors (2879116774040).

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

2303134410040 is a wasteful number, since it uses less digits than its factorization.

2303134410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208471 (or 2208467 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2303134410040 its reverse (400144313032), we get a palindrome (2703278723072).

The spelling of 2303134410040 in words is "two trillion, three hundred three billion, one hundred thirty-four million, four hundred ten thousand, forty".