42402320433332 has 48 divisors (see below), whose sum is σ = 77151914649600. Its totient is φ = 20368824144480.

The previous prime is 42402320433313. The next prime is 42402320433349. The reversal of 42402320433332 is 23333402320424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42402320433292 and 42402320433301.

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, 836592863 + ... + 836643545.

It is an arithmetic number, because the mean of its divisors is an integer number (1607331555200).

Almost surely, 2^{42402320433332} is an apocalyptic number.

It is an amenable number.

42402320433332 is a deficient number, since it is larger than the sum of its proper divisors (34749594216268).

42402320433332 is a wasteful number, since it uses less digits than its factorization.

42402320433332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99396 (or 99394 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 42402320433332 its reverse (23333402320424), we get a palindrome (65735722753756).

The spelling of 42402320433332 in words is "forty-two trillion, four hundred two billion, three hundred twenty million, four hundred thirty-three thousand, three hundred thirty-two".