40320412004206 has 4 divisors (see below), whose sum is σ = 60480618006312. Its totient is φ = 20160206002102.

The previous prime is 40320412004203. The next prime is 40320412004207. The reversal of 40320412004206 is 60240021402304.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40320412004203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10080103001050 + ... + 10080103001053.

It is an arithmetic number, because the mean of its divisors is an integer number (15120154501578).

Almost surely, 2^{40320412004206} is an apocalyptic number.

40320412004206 is a deficient number, since it is larger than the sum of its proper divisors (20160206002106).

40320412004206 is a wasteful number, since it uses less digits than its factorization.

40320412004206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20160206002105.

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 40320412004206 in words is "forty trillion, three hundred twenty billion, four hundred twelve million, four thousand, two hundred six".