41644412452 has 24 divisors (see below), whose sum is σ = 73797587136. Its totient is φ = 20560554528.

The previous prime is 41644412429. The next prime is 41644412489. The reversal of 41644412452 is 25421444614.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2683 + ... + 288610.

It is an arithmetic number, because the mean of its divisors is an integer number (3074899464).

Almost surely, 2^41644412452 is an apocalyptic number.

It is an amenable number.

41644412452 is a deficient number, since it is larger than the sum of its proper divisors (32153174684).

41644412452 is a wasteful number, since it uses less digits than its factorization.

41644412452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291747 (or 291745 counting only the distinct ones).

The product of its digits is 122880, while the sum is 37.

The spelling of 41644412452 in words is "forty-one billion, six hundred forty-four million, four hundred twelve thousand, four hundred fifty-two".