42232033212420 has 24 divisors (see below), whose sum is σ = 118249692994944. Its totient is φ = 11261875523296.

The previous prime is 42232033212407. The next prime is 42232033212431. The reversal of 42232033212420 is 2421233023224.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351933610044 + ... + 351933610163.

It is an arithmetic number, because the mean of its divisors is an integer number (4927070541456).

Almost surely, 2^{42232033212420} is an apocalyptic number.

It is an amenable number.

42232033212420 is an abundant number, since it is smaller than the sum of its proper divisors (76017659782524).

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

42232033212420 is a wasteful number, since it uses less digits than its factorization.

42232033212420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703867220219 (or 703867220217 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 42232033212420 its reverse (2421233023224), we get a palindrome (44653266235644).

The spelling of 42232033212420 in words is "forty-two trillion, two hundred thirty-two billion, thirty-three million, two hundred twelve thousand, four hundred twenty".