2390046449712 has 40 divisors (see below), whose sum is σ = 6252442199040. Its totient is φ = 786597564480.

The previous prime is 2390046449677. The next prime is 2390046449717. The reversal of 2390046449712 is 2179446400932.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2390046449717) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 315139464 + ... + 315147047.

It is an arithmetic number, because the mean of its divisors is an integer number (156311054976).

Almost surely, 2^{2390046449712} is an apocalyptic number.

It is an amenable number.

2390046449712 is an abundant number, since it is smaller than the sum of its proper divisors (3862395749328).

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

2390046449712 is a wasteful number, since it uses less digits than its factorization.

2390046449712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630286601 (or 630286595 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 2390046449712 in words is "two trillion, three hundred ninety billion, forty-six million, four hundred forty-nine thousand, seven hundred twelve".