104400641356 has 96 divisors (see below), whose sum is σ = 207445125888. Its totient is φ = 45560309760.

The previous prime is 104400641351. The next prime is 104400641357. The reversal of 104400641356 is 653146004401.

It is not an unprimeable number, because it can be changed into a prime (104400641351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46543971 + ... + 46546213.

It is an arithmetic number, because the mean of its divisors is an integer number (2160886728).

Almost surely, 2^104400641356 is an apocalyptic number.

It is an amenable number.

104400641356 is a deficient number, since it is larger than the sum of its proper divisors (103044484532).

104400641356 is a wasteful number, since it uses less digits than its factorization.

104400641356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711 (or 2709 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 104400641356 its reverse (653146004401), we get a palindrome (757546645757).

The spelling of 104400641356 in words is "one hundred four billion, four hundred million, six hundred forty-one thousand, three hundred fifty-six".