40073000206 has 16 divisors (see below), whose sum is σ = 65314229760. Its totient is φ = 18369626040.

The previous prime is 40073000167. The next prime is 40073000207. The reversal of 40073000206 is 60200037004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40073000207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17007736 + ... + 17010091.

It is an arithmetic number, because the mean of its divisors is an integer number (4082139360).

Almost surely, 2^40073000206 is an apocalyptic number.

40073000206 is a deficient number, since it is larger than the sum of its proper divisors (25241229554).

40073000206 is a wasteful number, since it uses less digits than its factorization.

40073000206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34017879.

The product of its (nonzero) digits is 1008, while the sum is 22.

The spelling of 40073000206 in words is "forty billion, seventy-three million, two hundred six", and thus it is an aban number.