40340104102 has 64 divisors (see below), whose sum is σ = 63928051200. Its totient is φ = 19076302080.

The previous prime is 40340104097. The next prime is 40340104121. The reversal of 40340104102 is 20140104304.

It is a self number, because there is not a number n which added to its sum of digits gives 40340104102.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 112367799 + ... + 112368157.

It is an arithmetic number, because the mean of its divisors is an integer number (998875800).

Almost surely, 2^40340104102 is an apocalyptic number.

40340104102 is a deficient number, since it is larger than the sum of its proper divisors (23587947098).

40340104102 is a wasteful number, since it uses less digits than its factorization.

40340104102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 40340104102 its reverse (20140104304), we get a palindrome (60480208406).

The spelling of 40340104102 in words is "forty billion, three hundred forty million, one hundred four thousand, one hundred two".