614242541261 has 8 divisors (see below), whose sum is σ = 619111910400. Its totient is φ = 609373685088.

The previous prime is 614242541197. The next prime is 614242541273. The reversal of 614242541261 is 162145242416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 614242541261 - 2⁶ = 614242541197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614242543261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486465 + ... + 2722313.

It is an arithmetic number, because the mean of its divisors is an integer number (77388988800).

Almost surely, 2^614242541261 is an apocalyptic number.

It is an amenable number.

614242541261 is a deficient number, since it is larger than the sum of its proper divisors (4869369139).

614242541261 is a wasteful number, since it uses less digits than its factorization.

614242541261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256483.

The product of its digits is 92160, while the sum is 38.

Adding to 614242541261 its reverse (162145242416), we get a palindrome (776387783677).

The spelling of 614242541261 in words is "six hundred fourteen billion, two hundred forty-two million, five hundred forty-one thousand, two hundred sixty-one".