38914131002 has 16 divisors (see below), whose sum is σ = 61448877600. Its totient is φ = 18431355600.

The previous prime is 38914130923. The next prime is 38914131029. The reversal of 38914131002 is 20013141983.

It is a self number, because there is not a number n which added to its sum of digits gives 38914131002.

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, 453752 + ... + 532652.

It is an arithmetic number, because the mean of its divisors is an integer number (3840554850).

Almost surely, 2^38914131002 is an apocalyptic number.

38914131002 is a deficient number, since it is larger than the sum of its proper divisors (22534746598).

38914131002 is a wasteful number, since it uses less digits than its factorization.

38914131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91901.

The product of its (nonzero) digits is 5184, while the sum is 32.

Adding to 38914131002 its reverse (20013141983), we get a palindrome (58927272985).

The spelling of 38914131002 in words is "thirty-eight billion, nine hundred fourteen million, one hundred thirty-one thousand, two".