14356420101 has 16 divisors (see below), whose sum is σ = 22002177600. Its totient is φ = 9240913584.

The previous prime is 14356420093. The next prime is 14356420129. The reversal of 14356420101 is 10102465341.

It is a happy number.

14356420101 is a `hidden beast` number, since 1 + 4 + 3 + 5 + 642 + 0 + 10 + 1 = 666.

It is not a de Polignac number, because 14356420101 - 2³ = 14356420093 is a prime.

It is a super-2 number, since 2×14356420101² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14356420601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9166791 + ... + 9168356.

It is an arithmetic number, because the mean of its divisors is an integer number (1375136100).

Almost surely, 2^14356420101 is an apocalyptic number.

It is an amenable number.

14356420101 is a deficient number, since it is larger than the sum of its proper divisors (7645757499).

14356420101 is a wasteful number, since it uses less digits than its factorization.

14356420101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18335185 (or 18335179 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 14356420101 its reverse (10102465341), we get a palindrome (24458885442).

It can be divided in two parts, 14356420 and 101, that added together give a square (14356521 = 3789²).

The spelling of 14356420101 in words is "fourteen billion, three hundred fifty-six million, four hundred twenty thousand, one hundred one".