140214402525105 has 12 divisors (see below), whose sum is σ = 243038297710260. Its totient is φ = 74781014680032.

The previous prime is 140214402525097. The next prime is 140214402525139. The reversal of 140214402525105 is 501525204412041.

140214402525105 is a `hidden beast` number, since 1 + 4 + 0 + 21 + 4 + 4 + 0 + 2 + 525 + 105 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 57309881168241 + 82904521356864 = 7570329^2 + 9105192^2 .

It is not a de Polignac number, because 140214402525105 - 2³ = 140214402525097 is a prime.

It is a super-2 number, since 2×140214402525105² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140214402525105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1557937805790 + ... + 1557937805879.

It is an arithmetic number, because the mean of its divisors is an integer number (20253191475855).

Almost surely, 2^{140214402525105} is an apocalyptic number.

140214402525105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140214402525105 is a deficient number, since it is larger than the sum of its proper divisors (102823895185155).

140214402525105 is a wasteful number, since it uses less digits than its factorization.

140214402525105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115875611680 (or 3115875611677 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

Adding to 140214402525105 its reverse (501525204412041), we get a palindrome (641739606937146).

The spelling of 140214402525105 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred two million, five hundred twenty-five thousand, one hundred five".