2300503452240 has 80 divisors (see below), whose sum is σ = 8150355093888. Its totient is φ = 525829360128.

The previous prime is 2300503452239. The next prime is 2300503452287. The reversal of 2300503452240 is 422543050032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2300503452240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2300503452198 and 2300503452207.

It is a congruent number.

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, 684671967 + ... + 684675326.

Almost surely, 2^{2300503452240} is an apocalyptic number.

2300503452240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300503452240 is an abundant number, since it is smaller than the sum of its proper divisors (5849851641648).

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

2300503452240 is a wasteful number, since it uses less digits than its factorization.

2300503452240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369347316 (or 1369347310 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 2300503452240 in words is "two trillion, three hundred billion, five hundred three million, four hundred fifty-two thousand, two hundred forty".