42334223020 has 24 divisors (see below), whose sum is σ = 88910509968. Its totient is φ = 16932043200.

The previous prime is 42334223017. The next prime is 42334223047. The reversal of 42334223020 is 2032243324.

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, 119775 + ... + 314665.

It is an arithmetic number, because the mean of its divisors is an integer number (3704604582).

Almost surely, 2^42334223020 is an apocalyptic number.

It is an amenable number.

42334223020 is an abundant number, since it is smaller than the sum of its proper divisors (46576286948).

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

42334223020 is a wasteful number, since it uses less digits than its factorization.

42334223020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205761 (or 205759 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 42334223020 its reverse (2032243324), we get a palindrome (44366466344).

The spelling of 42334223020 in words is "forty-two billion, three hundred thirty-four million, two hundred twenty-three thousand, twenty".