42143002352 has 40 divisors (see below), whose sum is σ = 89212897152. Its totient is φ = 19126251200.

The previous prime is 42143002337. The next prime is 42143002379. The reversal of 42143002352 is 25320034124.

It is a congruent number.

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, 71174 + ... + 298917.

Almost surely, 2^42143002352 is an apocalyptic number.

It is an amenable number.

42143002352 is an abundant number, since it is smaller than the sum of its proper divisors (47069894800).

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

42143002352 is a wasteful number, since it uses less digits than its factorization.

42143002352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370757 (or 370751 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 42143002352 its reverse (25320034124), we get a palindrome (67463036476).

The spelling of 42143002352 in words is "forty-two billion, one hundred forty-three million, two thousand, three hundred fifty-two".