43140069050 has 192 divisors, whose sum is σ = 93264864000. Its totient is φ = 14713436160.

The previous prime is 43140069043. The next prime is 43140069083. The reversal of 43140069050 is 5096004134.

43140069050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43140069050² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 43140068998 and 43140069016.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 98268731 + ... + 98269169.

It is an arithmetic number, because the mean of its divisors is an integer number (485754500).

Almost surely, 2^43140069050 is an apocalyptic number.

43140069050 is an abundant number, since it is smaller than the sum of its proper divisors (50124794950).

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

43140069050 is a wasteful number, since it uses less digits than its factorization.

43140069050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 43140069050 in words is "forty-three billion, one hundred forty million, sixty-nine thousand, fifty".