75143408103400 has 96 divisors (see below), whose sum is σ = 215025752471040. Its totient is φ = 23781650031360.

The previous prime is 75143408103383. The next prime is 75143408103419. The reversal of 75143408103400 is 430180434157.

75143408103400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2064361144 + ... + 2064397543.

It is an arithmetic number, because the mean of its divisors is an integer number (2239851588240).

Almost surely, 2^{75143408103400} is an apocalyptic number.

75143408103400 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

75143408103400 is an abundant number, since it is smaller than the sum of its proper divisors (139882344367640).

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

75143408103400 is a wasteful number, since it uses less digits than its factorization.

75143408103400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128758723 (or 4128758714 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 75143408103400 its reverse (430180434157), we get a palindrome (75573588537557).

The spelling of 75143408103400 in words is "seventy-five trillion, one hundred forty-three billion, four hundred eight million, one hundred three thousand, four hundred".