41890675540 has 48 divisors (see below), whose sum is σ = 103254867072. Its totient is φ = 13974339456.

The previous prime is 41890675529. The next prime is 41890675571. The reversal of 41890675540 is 4557609814.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4038322 + ... + 4048681.

It is an arithmetic number, because the mean of its divisors is an integer number (2151143064).

Almost surely, 2^41890675540 is an apocalyptic number.

It is an amenable number.

41890675540 is an abundant number, since it is smaller than the sum of its proper divisors (61364191532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41890675540 is a wasteful number, since it uses less digits than its factorization.

41890675540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087056 (or 8087054 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 41890675540 in words is "forty-one billion, eight hundred ninety million, six hundred seventy-five thousand, five hundred forty".