42030243332 has 72 divisors (see below), whose sum is σ = 97398262080. Its totient is φ = 15663426240.

The previous prime is 42030243313. The next prime is 42030243337. The reversal of 42030243332 is 23334203024.

It is a super-3 number, since 3×42030243332³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (42030243337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374207 + ... + 473382.

It is an arithmetic number, because the mean of its divisors is an integer number (1352753640).

Almost surely, 2^42030243332 is an apocalyptic number.

It is an amenable number.

42030243332 is an abundant number, since it is smaller than the sum of its proper divisors (55368018748).

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

42030243332 is a wasteful number, since it uses less digits than its factorization.

42030243332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847641 (or 847632 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 42030243332 its reverse (23334203024), we get a palindrome (65364446356).

The spelling of 42030243332 in words is "forty-two billion, thirty million, two hundred forty-three thousand, three hundred thirty-two".