43432103142 has 48 divisors (see below), whose sum is σ = 95023730880. Its totient is φ = 14335819056.

The previous prime is 43432103137. The next prime is 43432103161. The reversal of 43432103142 is 24130123434.

43432103142 is a `hidden beast` number, since 4 + 343 + 2 + 1 + 0 + 314 + 2 = 666.

It is a congruent number.

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, 7044153 + ... + 7050315.

It is an arithmetic number, because the mean of its divisors is an integer number (1979661060).

Almost surely, 2^43432103142 is an apocalyptic number.

43432103142 is an abundant number, since it is smaller than the sum of its proper divisors (51591627738).

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

43432103142 is a wasteful number, since it uses less digits than its factorization.

43432103142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9937 (or 9934 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 43432103142 its reverse (24130123434), we get a palindrome (67562226576).

The spelling of 43432103142 in words is "forty-three billion, four hundred thirty-two million, one hundred three thousand, one hundred forty-two".