104100042405050 has 24 divisors (see below), whose sum is σ = 195505943726496. Its totient is φ = 41235744950640.

The previous prime is 104100042405031. The next prime is 104100042405067. The reversal of 104100042405050 is 50504240001401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10106795084 + ... + 10106805383.

It is an arithmetic number, because the mean of its divisors is an integer number (8146080988604).

Almost surely, 2^{104100042405050} is an apocalyptic number.

104100042405050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104100042405050 is a deficient number, since it is larger than the sum of its proper divisors (91405901321446).

104100042405050 is a wasteful number, since it uses less digits than its factorization.

104100042405050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20213600582 (or 20213600577 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 104100042405050 its reverse (50504240001401), we get a palindrome (154604282406451).

The spelling of 104100042405050 in words is "one hundred four trillion, one hundred billion, forty-two million, four hundred five thousand, fifty".