3561414427 has 4 divisors (see below), whose sum is σ = 3610201000. Its totient is φ = 3512627856.

The previous prime is 3561414419. The next prime is 3561414431. The reversal of 3561414427 is 7244141653.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3561414427 - 2³ = 3561414419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3561414407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24393177 + ... + 24393322.

It is an arithmetic number, because the mean of its divisors is an integer number (902550250).

Almost surely, 2^3561414427 is an apocalyptic number.

3561414427 is a deficient number, since it is larger than the sum of its proper divisors (48786573).

3561414427 is an equidigital number, since it uses as much as digits as its factorization.

3561414427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48786572.

The product of its digits is 80640, while the sum is 37.

The square root of 3561414427 is about 59677.5873088046. The cubic root of 3561414427 is about 1527.1235383821.

The spelling of 3561414427 in words is "three billion, five hundred sixty-one million, four hundred fourteen thousand, four hundred twenty-seven".