4400462941690 has 8 divisors (see below), whose sum is σ = 7920833295060. Its totient is φ = 1760185176672.

The previous prime is 4400462941639. The next prime is 4400462941703. The reversal of 4400462941690 is 961492640044.

It can be written as a sum of positive squares in 2 ways, for example, as 3546182363161 + 854280578529 = 1883131^2 + 924273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4400462941690² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220023147075 + ... + 220023147094.

Almost surely, 2^{4400462941690} is an apocalyptic number.

4400462941690 is a deficient number, since it is larger than the sum of its proper divisors (3520370353370).

4400462941690 is a wasteful number, since it uses less digits than its factorization.

4400462941690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440046294176.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 4400462941690 in words is "four trillion, four hundred billion, four hundred sixty-two million, nine hundred forty-one thousand, six hundred ninety".