4202421035 has 8 divisors (see below), whose sum is σ = 5060853216. Its totient is φ = 3349971520.

The previous prime is 4202420947. The next prime is 4202421043. The reversal of 4202421035 is 5301242024.

It is a happy number.

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

It is not a de Polignac number, because 4202421035 - 2¹⁶ = 4202355499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202421035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494119 + ... + 1496928.

It is an arithmetic number, because the mean of its divisors is an integer number (632606652).

Almost surely, 2^4202421035 is an apocalyptic number.

4202421035 is a deficient number, since it is larger than the sum of its proper divisors (858432181).

4202421035 is a wasteful number, since it uses less digits than its factorization.

4202421035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991333.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4202421035 is about 64826.0829836263. The cubic root of 4202421035 is about 1613.7385997475.

Adding to 4202421035 its reverse (5301242024), we get a palindrome (9503663059).

The spelling of 4202421035 in words is "four billion, two hundred two million, four hundred twenty-one thousand, thirty-five".