5406142067 has 8 divisors (see below), whose sum is σ = 5732216400. Its totient is φ = 5084221824.

The previous prime is 5406142037. The next prime is 5406142073. The reversal of 5406142067 is 7602416045.

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 5406142067 - 2²⁸ = 5137706611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5406142037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035842 + ... + 1041047.

It is an arithmetic number, because the mean of its divisors is an integer number (716527050).

Almost surely, 2^5406142067 is an apocalyptic number.

5406142067 is a deficient number, since it is larger than the sum of its proper divisors (326074333).

5406142067 is a wasteful number, since it uses less digits than its factorization.

5406142067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077045.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 5406142067 is about 73526.4718791810. The cubic root of 5406142067 is about 1755.0755580384.

The spelling of 5406142067 in words is "five billion, four hundred six million, one hundred forty-two thousand, sixty-seven".