4642116402 has 32 divisors (see below), whose sum is σ = 11575148544. Its totient is φ = 1205744400.

The previous prime is 4642116397. The next prime is 4642116403. The reversal of 4642116402 is 2046112464.

It is a happy number.

4642116402 is a modest number, since divided by 116402 gives 4642 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 4642116402.

It is not an unprimeable number, because it can be changed into a prime (4642116403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5023474 + ... + 5024397.

It is an arithmetic number, because the mean of its divisors is an integer number (361723392).

Almost surely, 2^4642116402 is an apocalyptic number.

4642116402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4642116402 is an abundant number, since it is smaller than the sum of its proper divisors (6933032142).

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

4642116402 is a wasteful number, since it uses less digits than its factorization.

4642116402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10047894.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 4642116402 is about 68133.0786182453. The cubic root of 4642116402 is about 1668.1637342217.

Adding to 4642116402 its reverse (2046112464), we get a palindrome (6688228866).

The spelling of 4642116402 in words is "four billion, six hundred forty-two million, one hundred sixteen thousand, four hundred two".