544240340412135 has 32 divisors (see below), whose sum is σ = 894968434467840. Its totient is φ = 282309895790208.

The previous prime is 544240340412121. The next prime is 544240340412143. The reversal of 544240340412135 is 531214043042445.

It is not a de Polignac number, because 544240340412135 - 2¹⁰ = 544240340411111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3427342612 + ... + 3427501401.

It is an arithmetic number, because the mean of its divisors is an integer number (27967763577120).

Almost surely, 2^{544240340412135} is an apocalyptic number.

544240340412135 is a deficient number, since it is larger than the sum of its proper divisors (350728094055705).

544240340412135 is a wasteful number, since it uses less digits than its factorization.

544240340412135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6854844167.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 544240340412135 in words is "five hundred forty-four trillion, two hundred forty billion, three hundred forty million, four hundred twelve thousand, one hundred thirty-five".