16466224630 has 32 divisors (see below), whose sum is σ = 30980807424. Its totient is φ = 6289336416.

The previous prime is 16466224613. The next prime is 16466224661. The reversal of 16466224630 is 3642266461.

It is a super-2 number, since 2×16466224630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74029 + ... + 195991.

It is an arithmetic number, because the mean of its divisors is an integer number (968150232).

Almost surely, 2^16466224630 is an apocalyptic number.

16466224630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16466224630 is a deficient number, since it is larger than the sum of its proper divisors (14514582794).

16466224630 is a wasteful number, since it uses less digits than its factorization.

16466224630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122580.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 16466224630 in words is "sixteen billion, four hundred sixty-six million, two hundred twenty-four thousand, six hundred thirty".