40313611236 has 24 divisors (see below), whose sum is σ = 95122006560. Its totient is φ = 13286882752.

The previous prime is 40313611213. The next prime is 40313611271. The reversal of 40313611236 is 63211631304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18872346 + ... + 18874481.

It is an arithmetic number, because the mean of its divisors is an integer number (3963416940).

Almost surely, 2^40313611236 is an apocalyptic number.

It is an amenable number.

40313611236 is an abundant number, since it is smaller than the sum of its proper divisors (54808395324).

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

40313611236 is a wasteful number, since it uses less digits than its factorization.

40313611236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37746923 (or 37746921 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 40313611236 in words is "forty billion, three hundred thirteen million, six hundred eleven thousand, two hundred thirty-six".