40323141210012 has 24 divisors (see below), whose sum is σ = 94098233350800. Its totient is φ = 13439489375616.

The previous prime is 40323141209999. The next prime is 40323141210049. The reversal of 40323141210012 is 21001214132304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194603937 + ... + 194811032.

It is an arithmetic number, because the mean of its divisors is an integer number (3920759722950).

Almost surely, 2^{40323141210012} is an apocalyptic number.

It is an amenable number.

40323141210012 is an abundant number, since it is smaller than the sum of its proper divisors (53775092140788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40323141210012 is a wasteful number, since it uses less digits than its factorization.

40323141210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389423605 (or 389423603 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 40323141210012 its reverse (21001214132304), we get a palindrome (61324355342316).

The spelling of 40323141210012 in words is "forty trillion, three hundred twenty-three billion, one hundred forty-one million, two hundred ten thousand, twelve".