4202140302 has 16 divisors (see below), whose sum is σ = 9338089680. Its totient is φ = 1400713416.

The previous prime is 4202140297. The next prime is 4202140333. The reversal of 4202140302 is 2030412024.

4202140302 is a `hidden beast` number, since 420 + 214 + 0 + 30 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38908653 + ... + 38908760.

It is an arithmetic number, because the mean of its divisors is an integer number (583630605).

Almost surely, 2^4202140302 is an apocalyptic number.

4202140302 is an abundant number, since it is smaller than the sum of its proper divisors (5135949378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202140302 is a wasteful number, since it uses less digits than its factorization.

4202140302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77817424 (or 77817418 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4202140302 is about 64823.9176693294. The cubic root of 4202140302 is about 1613.7026649246.

Adding to 4202140302 its reverse (2030412024), we get a palindrome (6232552326).

The spelling of 4202140302 in words is "four billion, two hundred two million, one hundred forty thousand, three hundred two".