2430000332540 has 48 divisors (see below), whose sum is σ = 5624300725344. Its totient is φ = 874526822400.

The previous prime is 2430000332503. The next prime is 2430000332569. The reversal of 2430000332540 is 452330000342.

It is a super-2 number, since 2×2430000332540² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 56914001 + ... + 56956680.

It is an arithmetic number, because the mean of its divisors is an integer number (117172931778).

Almost surely, 2^{2430000332540} is an apocalyptic number.

2430000332540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430000332540 is an abundant number, since it is smaller than the sum of its proper divisors (3194300392804).

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

2430000332540 is a wasteful number, since it uses less digits than its factorization.

2430000332540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113870798 (or 113870796 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 2430000332540 its reverse (452330000342), we get a palindrome (2882330332882).

The spelling of 2430000332540 in words is "two trillion, four hundred thirty billion, three hundred thirty-two thousand, five hundred forty".