2312045432430 has 32 divisors (see below), whose sum is σ = 5698879555104. Its totient is φ = 599882057856.

The previous prime is 2312045432429. The next prime is 2312045432497. The reversal of 2312045432430 is 342345402132.

It is a junction number, because it is equal to n+sod(n) for n = 2312045432391 and 2312045432400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041460797 + ... + 1041463016.

It is an arithmetic number, because the mean of its divisors is an integer number (178089986097).

Almost surely, 2^{2312045432430} is an apocalyptic number.

2312045432430 is an abundant number, since it is smaller than the sum of its proper divisors (3386834122674).

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

2312045432430 is a wasteful number, since it uses less digits than its factorization.

2312045432430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082923860.

The product of its (nonzero) digits is 69120, while the sum is 33.

The spelling of 2312045432430 in words is "two trillion, three hundred twelve billion, forty-five million, four hundred thirty-two thousand, four hundred thirty".