40700032612 has 12 divisors (see below), whose sum is σ = 71269390080. Its totient is φ = 20337349736.

The previous prime is 40700032609. The next prime is 40700032657. The reversal of 40700032612 is 21623000704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3159412 + ... + 3172267.

It is an arithmetic number, because the mean of its divisors is an integer number (5939115840).

Almost surely, 2^40700032612 is an apocalyptic number.

It is an amenable number.

40700032612 is a deficient number, since it is larger than the sum of its proper divisors (30569357468).

40700032612 is a wasteful number, since it uses less digits than its factorization.

40700032612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333290 (or 6333288 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 40700032612 in words is "forty billion, seven hundred million, thirty-two thousand, six hundred twelve".