40343010052 has 48 divisors (see below), whose sum is σ = 72812533248. Its totient is φ = 19548748800.

The previous prime is 40343010049. The next prime is 40343010073. The reversal of 40343010052 is 25001034304.

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, 9564648 + ... + 9568864.

It is an arithmetic number, because the mean of its divisors is an integer number (1516927776).

Almost surely, 2^40343010052 is an apocalyptic number.

It is an amenable number.

40343010052 is a deficient number, since it is larger than the sum of its proper divisors (32469523196).

40343010052 is a wasteful number, since it uses less digits than its factorization.

40343010052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4756 (or 4754 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 40343010052 its reverse (25001034304), we get a palindrome (65344044356).

The spelling of 40343010052 in words is "forty billion, three hundred forty-three million, ten thousand, fifty-two".