14100079957 has 2 divisors, whose sum is σ = 14100079958. Its totient is φ = 14100079956.

The previous prime is 14100079951. The next prime is 14100079967. The reversal of 14100079957 is 75997000141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13127201476 + 972878481 = 114574^2 + 31191^2 .

It is a cyclic number.

It is not a de Polignac number, because 14100079957 - 2¹¹ = 14100077909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14100079951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050039978 + 7050039979.

It is an arithmetic number, because the mean of its divisors is an integer number (7050039979).

Almost surely, 2^14100079957 is an apocalyptic number.

It is an amenable number.

14100079957 is a deficient number, since it is larger than the sum of its proper divisors (1).

14100079957 is an equidigital number, since it uses as much as digits as its factorization.

14100079957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 43.

The spelling of 14100079957 in words is "fourteen billion, one hundred million, seventy-nine thousand, nine hundred fifty-seven".