104314155421 has 16 divisors (see below), whose sum is σ = 119467667200. Its totient is φ = 89223700608.

The previous prime is 104314155401. The next prime is 104314155437. The reversal of 104314155421 is 124551413401.

It is not a de Polignac number, because 104314155421 - 2²¹ = 104312058269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104314155401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7978936 + ... + 7991998.

It is an arithmetic number, because the mean of its divisors is an integer number (7466729200).

Almost surely, 2^104314155421 is an apocalyptic number.

It is an amenable number.

104314155421 is a deficient number, since it is larger than the sum of its proper divisors (15153511779).

104314155421 is a wasteful number, since it uses less digits than its factorization.

104314155421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15388.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 104314155421 its reverse (124551413401), we get a palindrome (228865568822).

The spelling of 104314155421 in words is "one hundred four billion, three hundred fourteen million, one hundred fifty-five thousand, four hundred twenty-one".