4881626402 has 8 divisors (see below), whose sum is σ = 7324429212. Its totient is φ = 2440150000.

The previous prime is 4881626369. The next prime is 4881626411. The reversal of 4881626402 is 2046261884.

It can be written as a sum of positive squares in 2 ways, for example, as 4715706241 + 165920161 = 68671^2 + 12881^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4881626402.

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 3 ways as a sum of consecutive naturals, for example, 322349 + ... + 337152.

Almost surely, 2^4881626402 is an apocalyptic number.

4881626402 is a deficient number, since it is larger than the sum of its proper divisors (2442802810).

4881626402 is a wasteful number, since it uses less digits than its factorization.

4881626402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663204.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 4881626402 is about 69868.6367549847. The cubic root of 4881626402 is about 1696.3736311278.

The spelling of 4881626402 in words is "four billion, eight hundred eighty-one million, six hundred twenty-six thousand, four hundred two".