41867840979 has 32 divisors (see below), whose sum is σ = 63249139200. Its totient is φ = 27367048800.

The previous prime is 41867840947. The next prime is 41867841047. The reversal of 41867840979 is 97904876814.

It is not a de Polignac number, because 41867840979 - 2⁵ = 41867840947 is a prime.

It is a super-2 number, since 2×41867840979² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41867842979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206352 + ... + 355410.

It is an arithmetic number, because the mean of its divisors is an integer number (1976535600).

Almost surely, 2^41867840979 is an apocalyptic number.

41867840979 is a deficient number, since it is larger than the sum of its proper divisors (21381298221).

41867840979 is a wasteful number, since it uses less digits than its factorization.

41867840979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149272 (or 149266 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 41867840979 in words is "forty-one billion, eight hundred sixty-seven million, eight hundred forty thousand, nine hundred seventy-nine".