41657242672 has 40 divisors (see below), whose sum is σ = 84685517280. Its totient is φ = 19812925440.

The previous prime is 41657242643. The next prime is 41657242691. The reversal of 41657242672 is 27624275614.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 246097 + ... + 379312.

It is an arithmetic number, because the mean of its divisors is an integer number (2117137932).

Almost surely, 2^41657242672 is an apocalyptic number.

It is an amenable number.

41657242672 is an abundant number, since it is smaller than the sum of its proper divisors (43028274608).

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

41657242672 is a wasteful number, since it uses less digits than its factorization.

41657242672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625621 (or 625615 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The spelling of 41657242672 in words is "forty-one billion, six hundred fifty-seven million, two hundred forty-two thousand, six hundred seventy-two".