16465362044 has 24 divisors (see below), whose sum is σ = 29581590528. Its totient is φ = 8015314160.

The previous prime is 16465362013. The next prime is 16465362049. The reversal of 16465362044 is 44026356461.

It is a super-2 number, since 2×16465362044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16465361992 and 16465362010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16465362049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193364 + ... + 265179.

It is an arithmetic number, because the mean of its divisors is an integer number (1232566272).

Almost surely, 2^16465362044 is an apocalyptic number.

It is an amenable number.

16465362044 is a deficient number, since it is larger than the sum of its proper divisors (13116228484).

16465362044 is a wasteful number, since it uses less digits than its factorization.

16465362044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458785 (or 458783 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 16465362044 in words is "sixteen billion, four hundred sixty-five million, three hundred sixty-two thousand, forty-four".