4549297563970 has 32 divisors (see below), whose sum is σ = 8388622143216. Its totient is φ = 1775301504000.

The previous prime is 4549297563919. The next prime is 4549297563971. The reversal of 4549297563970 is 793657929454.

It can be written as a sum of positive squares in 8 ways, for example, as 2816412299089 + 1732885264881 = 1678217^2 + 1316391^2 .

It is a super-2 number, since 2×4549297563970² (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 4549297563970.

It is not an unprimeable number, because it can be changed into a prime (4549297563971) 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 15 ways as a sum of consecutive naturals, for example, 36804270 + ... + 36927670.

Almost surely, 2^{4549297563970} is an apocalyptic number.

4549297563970 is a deficient number, since it is larger than the sum of its proper divisors (3839324579246).

4549297563970 is a wasteful number, since it uses less digits than its factorization.

4549297563970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213366.

The product of its (nonzero) digits is 514382400, while the sum is 70.

The spelling of 4549297563970 in words is "four trillion, five hundred forty-nine billion, two hundred ninety-seven million, five hundred sixty-three thousand, nine hundred seventy".