4100042108990 has 8 divisors (see below), whose sum is σ = 7380075796200. Its totient is φ = 1640016843592.

The previous prime is 4100042108989. The next prime is 4100042109029. The reversal of 4100042108990 is 998012400014.

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

It is a Curzon number.

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, 205002105440 + ... + 205002105459.

It is an arithmetic number, because the mean of its divisors is an integer number (922509474525).

Almost surely, 2^{4100042108990} is an apocalyptic number.

4100042108990 is a deficient number, since it is larger than the sum of its proper divisors (3280033687210).

4100042108990 is a wasteful number, since it uses less digits than its factorization.

4100042108990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410004210906.

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 4100042108990 in words is "four trillion, one hundred billion, forty-two million, one hundred eight thousand, nine hundred ninety".