4020310304402 has 8 divisors (see below), whose sum is σ = 6891960521856. Its totient is φ = 1722990130452.

The previous prime is 4020310304399. The next prime is 4020310304411. The reversal of 4020310304402 is 2044030130204.

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

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 3 ways as a sum of consecutive naturals, for example, 143582510858 + ... + 143582510885.

It is an arithmetic number, because the mean of its divisors is an integer number (861495065232).

Almost surely, 2^{4020310304402} is an apocalyptic number.

4020310304402 is a deficient number, since it is larger than the sum of its proper divisors (2871650217454).

4020310304402 is a wasteful number, since it uses less digits than its factorization.

4020310304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287165021752.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 4020310304402 its reverse (2044030130204), we get a palindrome (6064340434606).

The spelling of 4020310304402 in words is "four trillion, twenty billion, three hundred ten million, three hundred four thousand, four hundred two".