104206254634 has 8 divisors (see below), whose sum is σ = 156414787200. Its totient is φ = 52067992236.

The previous prime is 104206254631. The next prime is 104206254671. The reversal of 104206254634 is 436452602401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 104206254593 and 104206254602.

It is not an unprimeable number, because it can be changed into a prime (104206254631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17563834 + ... + 17569765.

It is an arithmetic number, because the mean of its divisors is an integer number (19551848400).

Almost surely, 2^104206254634 is an apocalyptic number.

104206254634 is a deficient number, since it is larger than the sum of its proper divisors (52208532566).

104206254634 is a wasteful number, since it uses less digits than its factorization.

104206254634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35135084.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 104206254634 in words is "one hundred four billion, two hundred six million, two hundred fifty-four thousand, six hundred thirty-four".