42302443320 has 64 divisors (see below), whose sum is σ = 141008148000. Its totient is φ = 11280651264.

The previous prime is 42302443279. The next prime is 42302443333. The reversal of 42302443320 is 2334420324.

42302443320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19583385 + ... + 19585544.

Almost surely, 2^42302443320 is an apocalyptic number.

42302443320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42302443320 is an abundant number, since it is smaller than the sum of its proper divisors (98705704680).

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

42302443320 is a wasteful number, since it uses less digits than its factorization.

42302443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39168949 (or 39168939 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 42302443320 its reverse (2334420324), we get a palindrome (44636863644).

The spelling of 42302443320 in words is "forty-two billion, three hundred two million, four hundred forty-three thousand, three hundred twenty".