140101043415 has 32 divisors (see below), whose sum is σ = 226386241536. Its totient is φ = 73979343360.

The previous prime is 140101043393. The next prime is 140101043447. The reversal of 140101043415 is 514340101041.

It is a happy number.

It is not a de Polignac number, because 140101043415 - 2⁹ = 140101042903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12380610 + ... + 12391920.

It is an arithmetic number, because the mean of its divisors is an integer number (7074570048).

Almost surely, 2^140101043415 is an apocalyptic number.

140101043415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140101043415 is a deficient number, since it is larger than the sum of its proper divisors (86285198121).

140101043415 is a wasteful number, since it uses less digits than its factorization.

140101043415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19439.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 140101043415 its reverse (514340101041), we get a palindrome (654441144456).

The spelling of 140101043415 in words is "one hundred forty billion, one hundred one million, forty-three thousand, four hundred fifteen".