5142421235 has 8 divisors (see below), whose sum is σ = 7052463456. Its totient is φ = 3526231680.

The previous prime is 5142421183. The next prime is 5142421241. The reversal of 5142421235 is 5321242415.

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

It is not a de Polignac number, because 5142421235 - 2²⁴ = 5125644019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5142421198 and 5142421207.

It is an unprimeable number.

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, 73463126 + ... + 73463195.

It is an arithmetic number, because the mean of its divisors is an integer number (881557932).

Almost surely, 2^5142421235 is an apocalyptic number.

5142421235 is a deficient number, since it is larger than the sum of its proper divisors (1910042221).

5142421235 is a wasteful number, since it uses less digits than its factorization.

5142421235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146926333.

The product of its digits is 9600, while the sum is 29.

The square root of 5142421235 is about 71710.6772733322. The cubic root of 5142421235 is about 1726.0599783705.

The spelling of 5142421235 in words is "five billion, one hundred forty-two million, four hundred twenty-one thousand, two hundred thirty-five".