261430000114 has 8 divisors (see below), whose sum is σ = 392193623340. Its totient is φ = 130698792336.

The previous prime is 261430000063. The next prime is 261430000157. The reversal of 261430000114 is 411000034162.

It can be written as a sum of positive squares in 2 ways, for example, as 234686958025 + 26743042089 = 484445^2 + 163533^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8083689 + ... + 8115964.

Almost surely, 2^261430000114 is an apocalyptic number.

261430000114 is a deficient number, since it is larger than the sum of its proper divisors (130763623226).

261430000114 is a wasteful number, since it uses less digits than its factorization.

261430000114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16207724.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 261430000114 its reverse (411000034162), we get a palindrome (672430034276).

The spelling of 261430000114 in words is "two hundred sixty-one billion, four hundred thirty million, one hundred fourteen", and thus it is an aban number.