41920059658 has 4 divisors (see below), whose sum is σ = 62880089490. Its totient is φ = 20960029828.

The previous prime is 41920059653. The next prime is 41920059679. The reversal of 41920059658 is 85695002914.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41919696049 + 363609 = 204743^2 + 603^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (41920059653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10480014913 + ... + 10480014916.

Almost surely, 2^41920059658 is an apocalyptic number.

41920059658 is a deficient number, since it is larger than the sum of its proper divisors (20960029832).

41920059658 is a wasteful number, since it uses less digits than its factorization.

41920059658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20960029831.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 41920059658 in words is "forty-one billion, nine hundred twenty million, fifty-nine thousand, six hundred fifty-eight".