41821600990 has 32 divisors (see below), whose sum is σ = 81198202176. Its totient is φ = 15417319680.

The previous prime is 41821600979. The next prime is 41821601051. The reversal of 41821600990 is 9900612814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172887 + ... + 336946.

It is an arithmetic number, because the mean of its divisors is an integer number (2537443818).

Almost surely, 2^41821600990 is an apocalyptic number.

41821600990 is a deficient number, since it is larger than the sum of its proper divisors (39376601186).

41821600990 is a wasteful number, since it uses less digits than its factorization.

41821600990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510484.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 41821600990 in words is "forty-one billion, eight hundred twenty-one million, six hundred thousand, nine hundred ninety".