14020928100 has 81 divisors (see below), whose sum is σ = 43958957497. Its totient is φ = 3737966880.

The previous prime is 14020928063. The next prime is 14020928189. The reversal of 14020928100 is 182902041.

The square root of 14020928100 is 118410.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5047534116 + 8973393984 = 71046^2 + 94728^2 .

It is a super-2 number, since 2×14020928100² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3550327 + ... + 3554273.

Almost surely, 2^14020928100 is an apocalyptic number.

14020928100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14020928100 is the 118410-th square number.

It is an amenable number.

14020928100 is an abundant number, since it is smaller than the sum of its proper divisors (29938029397).

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

14020928100 is an equidigital number, since it uses as much as digits as its factorization.

14020928100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7914 (or 3957 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 14020928100 in words is "fourteen billion, twenty million, nine hundred twenty-eight thousand, one hundred".