43400142253104 has 80 divisors (see below), whose sum is σ = 137990195895552. Its totient is φ = 11446191362304.

The previous prime is 43400142253103. The next prime is 43400142253121. The reversal of 43400142253104 is 40135224100434.

43400142253104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43400142253103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4967960634 + ... + 4967969369.

Almost surely, 2^{43400142253104} is an apocalyptic number.

It is an amenable number.

43400142253104 is an abundant number, since it is smaller than the sum of its proper divisors (94590053642448).

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

43400142253104 is a wasteful number, since it uses less digits than its factorization.

43400142253104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9935930034 (or 9935930028 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 43400142253104 its reverse (40135224100434), we get a palindrome (83535366353538).

The spelling of 43400142253104 in words is "forty-three trillion, four hundred billion, one hundred forty-two million, two hundred fifty-three thousand, one hundred four".