140435000115 has 16 divisors (see below), whose sum is σ = 225177159168. Its totient is φ = 74738280416.

The previous prime is 140435000107. The next prime is 140435000149. The reversal of 140435000115 is 511000534041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140435000115 - 2³ = 140435000107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10016907 + ... + 10030916.

It is an arithmetic number, because the mean of its divisors is an integer number (14073572448).

Almost surely, 2^140435000115 is an apocalyptic number.

140435000115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140435000115 is a deficient number, since it is larger than the sum of its proper divisors (84742159053).

140435000115 is a wasteful number, since it uses less digits than its factorization.

140435000115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20048298.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 140435000115 its reverse (511000534041), we get a palindrome (651435534156).

The spelling of 140435000115 in words is "one hundred forty billion, four hundred thirty-five million, one hundred fifteen", and thus it is an aban number.