2449697105472 has 56 divisors (see below), whose sum is σ = 6487669524000. Its totient is φ = 815787211776.

The previous prime is 2449697105417. The next prime is 2449697105473. The reversal of 2449697105472 is 2745017969442.

It is not an unprimeable number, because it can be changed into a prime (2449697105473) 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, 5880022 + ... + 6282837.

It is an arithmetic number, because the mean of its divisors is an integer number (115851241500).

Almost surely, 2^{2449697105472} is an apocalyptic number.

It is an amenable number.

2449697105472 is an abundant number, since it is smaller than the sum of its proper divisors (4037972418528).

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

2449697105472 is a wasteful number, since it uses less digits than its factorization.

2449697105472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12163923 (or 12163913 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 2449697105472 in words is "two trillion, four hundred forty-nine billion, six hundred ninety-seven million, one hundred five thousand, four hundred seventy-two".