16016426100 has 108 divisors (see below), whose sum is σ = 50264803680. Its totient is φ = 4265755200.

The previous prime is 16016426089. The next prime is 16016426131. The reversal of 16016426100 is 162461061.

16016426100 is a `hidden beast` number, since 1 + 6 + 0 + 1 + 6 + 42 + 610 + 0 = 666.

It is a super-2 number, since 2×16016426100² (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 35 ways as a sum of consecutive naturals, for example, 744495 + ... + 765705.

Almost surely, 2^16016426100 is an apocalyptic number.

16016426100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16016426100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25132401840).

16016426100 is an abundant number, since it is smaller than the sum of its proper divisors (34248377580).

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

16016426100 is a wasteful number, since it uses less digits than its factorization.

16016426100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22070 (or 22060 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 16016426100 its reverse (162461061), we get a palindrome (16178887161).

The spelling of 16016426100 in words is "sixteen billion, sixteen million, four hundred twenty-six thousand, one hundred".