16466442060 has 48 divisors (see below), whose sum is σ = 46337760000. Its totient is φ = 4368982464.

The previous prime is 16466442043. The next prime is 16466442077. The reversal of 16466442060 is 6024466461.

It is an interprime number because it is at equal distance from previous prime (16466442043) and next prime (16466442077).

It is a super-2 number, since 2×16466442060² (a number of 21 digits) contains 22 as substring.

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, 677610 + ... + 701489.

It is an arithmetic number, because the mean of its divisors is an integer number (965370000).

Almost surely, 2^16466442060 is an apocalyptic number.

16466442060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16466442060 is an abundant number, since it is smaller than the sum of its proper divisors (29871317940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16466442060 is a wasteful number, since it uses less digits than its factorization.

16466442060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379310 (or 1379308 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 16466442060 in words is "sixteen billion, four hundred sixty-six million, four hundred forty-two thousand, sixty".