140005400107 has 16 divisors (see below), whose sum is σ = 154715028480. Its totient is φ = 126017237632.

The previous prime is 140005400077. The next prime is 140005400123. The reversal of 140005400107 is 701004500041.

140005400107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140005400107 - 2³¹ = 137857916459 is a prime.

It is a super-2 number, since 2×140005400107² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140005400167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277744 + ... + 2338402.

It is an arithmetic number, because the mean of its divisors is an integer number (9669689280).

Almost surely, 2^140005400107 is an apocalyptic number.

140005400107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

140005400107 is a deficient number, since it is larger than the sum of its proper divisors (14709628373).

140005400107 is a wasteful number, since it uses less digits than its factorization.

140005400107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66602.

The product of its (nonzero) digits is 560, while the sum is 22.

Adding to 140005400107 its reverse (701004500041), we get a palindrome (841009900148).

The spelling of 140005400107 in words is "one hundred forty billion, five million, four hundred thousand, one hundred seven".