4021402321310 has 32 divisors (see below), whose sum is σ = 7896662719200. Its totient is φ = 1462311285760.

The previous prime is 4021402321303. The next prime is 4021402321319. The reversal of 4021402321310 is 131232041204.

It is a super-2 number, since 2×4021402321310² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021402321319) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13337906 + ... + 13636074.

It is an arithmetic number, because the mean of its divisors is an integer number (246770709975).

Almost surely, 2^{4021402321310} is an apocalyptic number.

4021402321310 is a deficient number, since it is larger than the sum of its proper divisors (3875260397890).

4021402321310 is a wasteful number, since it uses less digits than its factorization.

4021402321310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420796.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4021402321310 its reverse (131232041204), we get a palindrome (4152634362514).

The spelling of 4021402321310 in words is "four trillion, twenty-one billion, four hundred two million, three hundred twenty-one thousand, three hundred ten".