40234413442115 has 16 divisors (see below), whose sum is σ = 48894042172800. Its totient is φ = 31779059899392.

The previous prime is 40234413442061. The next prime is 40234413442163. The reversal of 40234413442115 is 51124431443204.

It is a cyclic number.

It is not a de Polignac number, because 40234413442115 - 2²⁸ = 40234145006659 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, 10616891 + ... + 13899179.

It is an arithmetic number, because the mean of its divisors is an integer number (3055877635800).

Almost surely, 2^{40234413442115} is an apocalyptic number.

40234413442115 is a deficient number, since it is larger than the sum of its proper divisors (8659628730685).

40234413442115 is a wasteful number, since it uses less digits than its factorization.

40234413442115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313406.

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 40234413442115 its reverse (51124431443204), we get a palindrome (91358844885319).

The spelling of 40234413442115 in words is "forty trillion, two hundred thirty-four billion, four hundred thirteen million, four hundred forty-two thousand, one hundred fifteen".