4449282135690 has 128 divisors (see below), whose sum is σ = 12922487746560. Its totient is φ = 957091673088.

The previous prime is 4449282135667. The next prime is 4449282135703. The reversal of 4449282135690 is 965312829444.

It is a super-2 number, since 2×4449282135690² (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 4449282135690.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68079369 + ... + 68144691.

It is an arithmetic number, because the mean of its divisors is an integer number (100956935520).

Almost surely, 2^{4449282135690} is an apocalyptic number.

4449282135690 is an abundant number, since it is smaller than the sum of its proper divisors (8473205610870).

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

4449282135690 is a wasteful number, since it uses less digits than its factorization.

4449282135690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84436.

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 4449282135690 in words is "four trillion, four hundred forty-nine billion, two hundred eighty-two million, one hundred thirty-five thousand, six hundred ninety".