142030411420 has 12 divisors (see below), whose sum is σ = 298263864024. Its totient is φ = 56812164560.

The previous prime is 142030411357. The next prime is 142030411423. The reversal of 142030411420 is 24114030241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142030411391 and 142030411400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142030411423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3550760266 + ... + 3550760305.

It is an arithmetic number, because the mean of its divisors is an integer number (24855322002).

Almost surely, 2^142030411420 is an apocalyptic number.

142030411420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142030411420 is an abundant number, since it is smaller than the sum of its proper divisors (156233452604).

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

142030411420 is a wasteful number, since it uses less digits than its factorization.

142030411420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101520580 (or 7101520578 counting only the distinct ones).

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

Adding to 142030411420 its reverse (24114030241), we get a palindrome (166144441661).

The spelling of 142030411420 in words is "one hundred forty-two billion, thirty million, four hundred eleven thousand, four hundred twenty".