38912211002 has 16 divisors (see below), whose sum is σ = 66738660480. Its totient is φ = 16668658608.

The previous prime is 38912210999. The next prime is 38912211017. The reversal of 38912211002 is 20011221983.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636677 + ... + 695112.

It is an arithmetic number, because the mean of its divisors is an integer number (4171166280).

Almost surely, 2^38912211002 is an apocalyptic number.

38912211002 is a deficient number, since it is larger than the sum of its proper divisors (27826449478).

38912211002 is a wasteful number, since it uses less digits than its factorization.

38912211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333885.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 38912211002 its reverse (20011221983), we get a palindrome (58923432985).

The spelling of 38912211002 in words is "thirty-eight billion, nine hundred twelve million, two hundred eleven thousand, two".