104212046542 has 8 divisors (see below), whose sum is σ = 159643986336. Its totient is φ = 50997384432.

The previous prime is 104212046527. The next prime is 104212046557. The reversal of 104212046542 is 245640212401.

It is an interprime number because it is at equal distance from previous prime (104212046527) and next prime (104212046557).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554319303 + ... + 554319490.

It is an arithmetic number, because the mean of its divisors is an integer number (19955498292).

Almost surely, 2^104212046542 is an apocalyptic number.

104212046542 is a deficient number, since it is larger than the sum of its proper divisors (55431939794).

104212046542 is a wasteful number, since it uses less digits than its factorization.

104212046542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108638842.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 104212046542 its reverse (245640212401), we get a palindrome (349852258943).

The spelling of 104212046542 in words is "one hundred four billion, two hundred twelve million, forty-six thousand, five hundred forty-two".