16085417344 has 16 divisors (see below), whose sum is σ = 32045167620. Its totient is φ = 8042708608.

The previous prime is 16085417303. The next prime is 16085417363. The reversal of 16085417344 is 44371458061.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×16085417344² (a number of 21 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 16085417344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62833534 + ... + 62833789.

Almost surely, 2^16085417344 is an apocalyptic number.

It is an amenable number.

16085417344 is a deficient number, since it is larger than the sum of its proper divisors (15959750276).

16085417344 is an equidigital number, since it uses as much as digits as its factorization.

16085417344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125667337 (or 125667325 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 16085417344 in words is "sixteen billion, eighty-five million, four hundred seventeen thousand, three hundred forty-four".