4233421023020 has 96 divisors (see below), whose sum is σ = 10804042424448. Its totient is φ = 1360215539712.

The previous prime is 4233421022993. The next prime is 4233421023047. The reversal of 4233421023020 is 203201243324.

It is an interprime number because it is at equal distance from previous prime (4233421022993) and next prime (4233421023047).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3262517 + ... + 4371596.

It is an arithmetic number, because the mean of its divisors is an integer number (112542108588).

Almost surely, 2^{4233421023020} is an apocalyptic number.

It is an amenable number.

4233421023020 is an abundant number, since it is smaller than the sum of its proper divisors (6570621401428).

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

4233421023020 is a wasteful number, since it uses less digits than its factorization.

4233421023020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634379 (or 7634377 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 4233421023020 its reverse (203201243324), we get a palindrome (4436622266344).

The spelling of 4233421023020 in words is "four trillion, two hundred thirty-three billion, four hundred twenty-one million, twenty-three thousand, twenty".