16056422430 has 16 divisors (see below), whose sum is σ = 38535413904. Its totient is φ = 4281712640.

The previous prime is 16056422407. The next prime is 16056422453. The reversal of 16056422430 is 3422465061.

It is an interprime number because it is at equal distance from previous prime (16056422407) and next prime (16056422453).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16056422391 and 16056422400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267607011 + ... + 267607070.

It is an arithmetic number, because the mean of its divisors is an integer number (2408463369).

Almost surely, 2^16056422430 is an apocalyptic number.

16056422430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16056422430 is an abundant number, since it is smaller than the sum of its proper divisors (22478991474).

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

16056422430 is a wasteful number, since it uses less digits than its factorization.

16056422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535214091.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 16056422430 its reverse (3422465061), we get a palindrome (19478887491).

The spelling of 16056422430 in words is "sixteen billion, fifty-six million, four hundred twenty-two thousand, four hundred thirty".