41938699478 has 16 divisors (see below), whose sum is σ = 68241640320. Its totient is φ = 19215034176.

The previous prime is 41938699477. The next prime is 41938699483. The reversal of 41938699478 is 87499683914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41938699477) 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, 5883398 + ... + 5890521.

It is an arithmetic number, because the mean of its divisors is an integer number (4265102520).

Almost surely, 2^41938699478 is an apocalyptic number.

41938699478 is a deficient number, since it is larger than the sum of its proper divisors (26302940842).

41938699478 is a wasteful number, since it uses less digits than its factorization.

41938699478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11774071.

The product of its digits is 94058496, while the sum is 68.

The spelling of 41938699478 in words is "forty-one billion, nine hundred thirty-eight million, six hundred ninety-nine thousand, four hundred seventy-eight".