2030340315040 has 48 divisors (see below), whose sum is σ = 4797243698688. Its totient is φ = 812040514816.

The previous prime is 2030340315037. The next prime is 2030340315083. The reversal of 2030340315040 is 405130430302.

It is a junction number, because it is equal to n+sod(n) for n = 2030340314996 and 2030340315014.

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, 624189 + ... + 2109571.

It is an arithmetic number, because the mean of its divisors is an integer number (99942577056).

Almost surely, 2^{2030340315040} is an apocalyptic number.

2030340315040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030340315040 is an abundant number, since it is smaller than the sum of its proper divisors (2766903383648).

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

2030340315040 is a wasteful number, since it uses less digits than its factorization.

2030340315040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493941 (or 1493933 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 2030340315040 its reverse (405130430302), we get a palindrome (2435470745342).

The spelling of 2030340315040 in words is "two trillion, thirty billion, three hundred forty million, three hundred fifteen thousand, forty".