40300322142412 has 12 divisors (see below), whose sum is σ = 70992620463856. Its totient is φ = 20016716295600.

The previous prime is 40300322142389. The next prime is 40300322142427. The reversal of 40300322142412 is 21424122300304.

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, 33361193223 + ... + 33361194430.

Almost surely, 2^{40300322142412} is an apocalyptic number.

It is an amenable number.

40300322142412 is a deficient number, since it is larger than the sum of its proper divisors (30692298321444).

40300322142412 is a wasteful number, since it uses less digits than its factorization.

40300322142412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66722387808 (or 66722387806 counting only the distinct ones).

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

Adding to 40300322142412 its reverse (21424122300304), we get a palindrome (61724444442716).

The spelling of 40300322142412 in words is "forty trillion, three hundred billion, three hundred twenty-two million, one hundred forty-two thousand, four hundred twelve".