3426142563 has 32 divisors (see below), whose sum is σ = 5259686400. Its totient is φ = 2201599008.

The previous prime is 3426142561. The next prime is 3426142571. The reversal of 3426142563 is 3652416243.

3426142563 is a `hidden beast` number, since 34 + 2 + 61 + 4 + 2 + 563 = 666.

3426142563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3426142563 - 2¹ = 3426142561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3426142561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503220 + ... + 509982.

It is an arithmetic number, because the mean of its divisors is an integer number (164365200).

Almost surely, 2^3426142563 is an apocalyptic number.

3426142563 is a deficient number, since it is larger than the sum of its proper divisors (1833543837).

3426142563 is a wasteful number, since it uses less digits than its factorization.

3426142563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448 (or 7442 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 3426142563 is about 58533.2603141154. The cubic root of 3426142563 is about 1507.5387242843.

The spelling of 3426142563 in words is "three billion, four hundred twenty-six million, one hundred forty-two thousand, five hundred sixty-three".