43210048040 has 32 divisors (see below), whose sum is σ = 97238638080. Its totient is φ = 17281169472.

The previous prime is 43210048039. The next prime is 43210048153. The reversal of 43210048040 is 4084001234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165569 + ... + 337391.

It is an arithmetic number, because the mean of its divisors is an integer number (3038707440).

Almost surely, 2^43210048040 is an apocalyptic number.

43210048040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43210048040 is an abundant number, since it is smaller than the sum of its proper divisors (54028590040).

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

43210048040 is a wasteful number, since it uses less digits than its factorization.

43210048040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178121 (or 178117 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 43210048040 its reverse (4084001234), we get a palindrome (47294049274).

The spelling of 43210048040 in words is "forty-three billion, two hundred ten million, forty-eight thousand, forty".