39226903228872 has 192 divisors, whose sum is σ = 117241396272000. Its totient is φ = 12244635786240.

The previous prime is 39226903228811. The next prime is 39226903228927. The reversal of 39226903228872 is 27882230962293.

39226903228872 is a `hidden beast` number, since 3 + 9 + 226 + 9 + 0 + 322 + 8 + 87 + 2 = 666.

39226903228872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3594222 + ... + 9558882.

It is an arithmetic number, because the mean of its divisors is an integer number (610632272250).

Almost surely, 2^{39226903228872} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39226903228872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58620698136000).

39226903228872 is an abundant number, since it is smaller than the sum of its proper divisors (78014493043128).

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

39226903228872 is a wasteful number, since it uses less digits than its factorization.

39226903228872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5964898 (or 5964882 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 39226903228872 in words is "thirty-nine trillion, two hundred twenty-six billion, nine hundred three million, two hundred twenty-eight thousand, eight hundred seventy-two".