2349464579712 has 320 divisors, whose sum is σ = 7031370693600. Its totient is φ = 778756294656.

The previous prime is 2349464579687. The next prime is 2349464579717. The reversal of 2349464579712 is 2179754649432.

2349464579712 is a `hidden beast` number, since 2 + 3 + 4 + 9 + 46 + 4 + 579 + 7 + 12 = 666.

It is a super-2 number, since 2×2349464579712² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2349464579712.

It is not an unprimeable number, because it can be changed into a prime (2349464579717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1831226623 + ... + 1831227905.

Almost surely, 2^{2349464579712} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349464579712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3515685346800).

2349464579712 is an abundant number, since it is smaller than the sum of its proper divisors (4681906113888).

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

2349464579712 is a wasteful number, since it uses less digits than its factorization.

2349464579712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165 (or 2144 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 63.

The spelling of 2349464579712 in words is "two trillion, three hundred forty-nine billion, four hundred sixty-four million, five hundred seventy-nine thousand, seven hundred twelve".