42432404044100 has 72 divisors (see below), whose sum is σ = 111422501003520. Its totient is φ = 13692473233920.

The previous prime is 42432404044091. The next prime is 42432404044153. The reversal of 42432404044100 is 144040423424.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1782862220 + ... + 1782886019.

It is an arithmetic number, because the mean of its divisors is an integer number (1547534736160).

Almost surely, 2^{42432404044100} is an apocalyptic number.

It is an amenable number.

42432404044100 is an abundant number, since it is smaller than the sum of its proper divisors (68990096959420).

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

42432404044100 is a wasteful number, since it uses less digits than its factorization.

42432404044100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565748277 (or 3565748270 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 42432404044100 its reverse (144040423424), we get a palindrome (42576444467524).

The spelling of 42432404044100 in words is "forty-two trillion, four hundred thirty-two billion, four hundred four million, forty-four thousand, one hundred".