4140542435215 has 16 divisors (see below), whose sum is σ = 4991669071200. Its totient is φ = 3297095124480.

The previous prime is 4140542435201. The next prime is 4140542435231. The reversal of 4140542435215 is 5125342450414.

It is not a de Polignac number, because 4140542435215 - 2¹³ = 4140542427023 is a prime.

It is a congruent number.

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, 4629811 + ... + 5451259.

It is an arithmetic number, because the mean of its divisors is an integer number (311979316950).

Almost surely, 2^{4140542435215} is an apocalyptic number.

4140542435215 is a deficient number, since it is larger than the sum of its proper divisors (851126635985).

4140542435215 is a wasteful number, since it uses less digits than its factorization.

4140542435215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826122.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 4140542435215 its reverse (5125342450414), we get a palindrome (9265884885629).

The spelling of 4140542435215 in words is "four trillion, one hundred forty billion, five hundred forty-two million, four hundred thirty-five thousand, two hundred fifteen".