2300205450042 has 64 divisors (see below), whose sum is σ = 5250452400000. Its totient is φ = 745908238080.

The previous prime is 2300205450013. The next prime is 2300205450061. The reversal of 2300205450042 is 2400545020032.

It is a happy number.

2300205450042 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 205 + 450 + 0 + 4 + 2 = 666.

It is a super-2 number, since 2×2300205450042² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2300205449988 and 2300205450015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14906242 + ... + 15059762.

It is an arithmetic number, because the mean of its divisors is an integer number (82038318750).

Almost surely, 2^{2300205450042} is an apocalyptic number.

2300205450042 is an abundant number, since it is smaller than the sum of its proper divisors (2950246949958).

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

2300205450042 is a wasteful number, since it uses less digits than its factorization.

2300205450042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161068 (or 161062 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The spelling of 2300205450042 in words is "two trillion, three hundred billion, two hundred five million, four hundred fifty thousand, forty-two".