4172449000690 has 64 divisors (see below), whose sum is σ = 7735641137280. Its totient is φ = 1619804874240.

The previous prime is 4172449000649. The next prime is 4172449000693. The reversal of 4172449000690 is 960009442714.

It is a super-2 number, since 2×4172449000690² (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 4172449000690.

It is not an unprimeable number, because it can be changed into a prime (4172449000693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13669822 + ... + 13971718.

It is an arithmetic number, because the mean of its divisors is an integer number (120869392770).

Almost surely, 2^{4172449000690} is an apocalyptic number.

4172449000690 is a deficient number, since it is larger than the sum of its proper divisors (3563192136590).

4172449000690 is a wasteful number, since it uses less digits than its factorization.

4172449000690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302267.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 4172449000690 in words is "four trillion, one hundred seventy-two billion, four hundred forty-nine million, six hundred ninety", and thus it is an aban number.