40043345362 has 8 divisors (see below), whose sum is σ = 60286660992. Its totient is φ = 19947791700.

The previous prime is 40043345323. The next prime is 40043345429. The reversal of 40043345362 is 26354334004.

40043345362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40043345362² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36939814 + ... + 36940897.

It is an arithmetic number, because the mean of its divisors is an integer number (7535832624).

Almost surely, 2^40043345362 is an apocalyptic number.

40043345362 is a deficient number, since it is larger than the sum of its proper divisors (20243315630).

40043345362 is a wasteful number, since it uses less digits than its factorization.

40043345362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73880984.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 40043345362 its reverse (26354334004), we get a palindrome (66397679366).

The spelling of 40043345362 in words is "forty billion, forty-three million, three hundred forty-five thousand, three hundred sixty-two".