40320412004192 has 12 divisors (see below), whose sum is σ = 79380811133316. Its totient is φ = 20160206002080.

The previous prime is 40320412004167. The next prime is 40320412004203. The reversal of 40320412004192 is 29140021402304.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1260012875131 = 40320412004192 / (4 + 0 + 3 + 2 + 0 + 4 + 1 + 2 + 0 + 0 + 4 + 1 + 9 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630006437534 + ... + 630006437597.

It is an arithmetic number, because the mean of its divisors is an integer number (6615067594443).

Almost surely, 2^{40320412004192} is an apocalyptic number.

It is an amenable number.

40320412004192 is a deficient number, since it is larger than the sum of its proper divisors (39060399129124).

40320412004192 is a wasteful number, since it uses less digits than its factorization.

40320412004192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260012875141 (or 1260012875133 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 40320412004192 its reverse (29140021402304), we get a palindrome (69460433406496).

The spelling of 40320412004192 in words is "forty trillion, three hundred twenty billion, four hundred twelve million, four thousand, one hundred ninety-two".