104235645406 has 16 divisors (see below), whose sum is σ = 156652535520. Its totient is φ = 52018193920.

The previous prime is 104235645391. The next prime is 104235645407. The reversal of 104235645406 is 604546532401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104235645407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3921810 + ... + 3948298.

It is an arithmetic number, because the mean of its divisors is an integer number (9790783470).

Almost surely, 2^104235645406 is an apocalyptic number.

104235645406 is a deficient number, since it is larger than the sum of its proper divisors (52416890114).

104235645406 is a wasteful number, since it uses less digits than its factorization.

104235645406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30179.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 104235645406 in words is "one hundred four billion, two hundred thirty-five million, six hundred forty-five thousand, four hundred six".