42141400432 has 10 divisors (see below), whose sum is σ = 81648963368. Its totient is φ = 21070700208.

The previous prime is 42141400397. The next prime is 42141400463. The reversal of 42141400432 is 23400414124.

It is a junction number, because it is equal to n+sod(n) for n = 42141400397 and 42141400406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316918748 + ... + 1316918779.

Almost surely, 2^42141400432 is an apocalyptic number.

It is an amenable number.

42141400432 is a deficient number, since it is larger than the sum of its proper divisors (39507562936).

42141400432 is a wasteful number, since it uses less digits than its factorization.

42141400432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633837535 (or 2633837529 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42141400432 its reverse (23400414124), we get a palindrome (65541814556).

The spelling of 42141400432 in words is "forty-two billion, one hundred forty-one million, four hundred thousand, four hundred thirty-two".