43713573000 has 64 divisors (see below), whose sum is σ = 136386357120. Its totient is φ = 11656952000.

The previous prime is 43713572989. The next prime is 43713573053. The reversal of 43713573000 is 37531734.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7282596 + ... + 7288595.

It is an arithmetic number, because the mean of its divisors is an integer number (2131036830).

Almost surely, 2^43713573000 is an apocalyptic number.

43713573000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43713573000 is an abundant number, since it is smaller than the sum of its proper divisors (92672784120).

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

43713573000 is a wasteful number, since it uses less digits than its factorization.

43713573000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14571215 (or 14571201 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 33.

The spelling of 43713573000 in words is "forty-three billion, seven hundred thirteen million, five hundred seventy-three thousand".