42443402132032 has 56 divisors (see below), whose sum is σ = 92093499441792. Its totient is φ = 19247693299200.

The previous prime is 42443402132023. The next prime is 42443402132041. The reversal of 42443402132032 is 23023120434424.

It is an interprime number because it is at equal distance from previous prime (42443402132023) and next prime (42443402132041).

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, 69637323 + ... + 70244170.

Almost surely, 2^{42443402132032} is an apocalyptic number.

It is an amenable number.

42443402132032 is an abundant number, since it is smaller than the sum of its proper divisors (49650097309760).

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

42443402132032 is a wasteful number, since it uses less digits than its factorization.

42443402132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139881947 (or 139881937 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 42443402132032 its reverse (23023120434424), we get a palindrome (65466522566456).

The spelling of 42443402132032 in words is "forty-two trillion, four hundred forty-three billion, four hundred two million, one hundred thirty-two thousand, thirty-two".