4021403420110 has 32 divisors (see below), whose sum is σ = 7407588700512. Its totient is φ = 1570999234560.

The previous prime is 4021403420107. The next prime is 4021403420117. The reversal of 4021403420110 is 110243041204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021403420117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3992550 + ... + 4897270.

It is an arithmetic number, because the mean of its divisors is an integer number (231487146891).

Almost surely, 2^{4021403420110} is an apocalyptic number.

4021403420110 is a deficient number, since it is larger than the sum of its proper divisors (3386185280402).

4021403420110 is a wasteful number, since it uses less digits than its factorization.

4021403420110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915108.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 4021403420110 its reverse (110243041204), we get a palindrome (4131646461314).

The spelling of 4021403420110 in words is "four trillion, twenty-one billion, four hundred three million, four hundred twenty thousand, one hundred ten".