42030551035312 has 20 divisors (see below), whose sum is σ = 93067648721296. Its totient is φ = 18013093300800.

The previous prime is 42030551035309. The next prime is 42030551035463. The reversal of 42030551035312 is 21353015503024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187636388439 + ... + 187636388662.

Almost surely, 2^{42030551035312} is an apocalyptic number.

It is an amenable number.

42030551035312 is an abundant number, since it is smaller than the sum of its proper divisors (51037097685984).

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

42030551035312 is a wasteful number, since it uses less digits than its factorization.

42030551035312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375272777116 (or 375272777110 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 42030551035312 its reverse (21353015503024), we get a palindrome (63383566538336).

The spelling of 42030551035312 in words is "forty-two trillion, thirty billion, five hundred fifty-one million, thirty-five thousand, three hundred twelve".