41947640870 has 16 divisors (see below), whose sum is σ = 75968982000. Its totient is φ = 16676116704.

The previous prime is 41947640863. The next prime is 41947640873. The reversal of 41947640870 is 7804674914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41947640873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12865745 + ... + 12869004.

It is an arithmetic number, because the mean of its divisors is an integer number (4748061375).

Almost surely, 2^41947640870 is an apocalyptic number.

41947640870 is a deficient number, since it is larger than the sum of its proper divisors (34021341130).

41947640870 is a wasteful number, since it uses less digits than its factorization.

41947640870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25734919.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 41947640870 in words is "forty-one billion, nine hundred forty-seven million, six hundred forty thousand, eight hundred seventy".