41048978207 has 4 divisors (see below), whose sum is σ = 41447512080. Its totient is φ = 40650444336.

The previous prime is 41048978177. The next prime is 41048978251. The reversal of 41048978207 is 70287984014.

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

It is a cyclic number.

It is not a de Polignac number, because 41048978207 - 2¹⁰ = 41048977183 is a prime.

It is a super-2 number, since 2×41048978207² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41048971207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199266782 + ... + 199266987.

It is an arithmetic number, because the mean of its divisors is an integer number (10361878020).

Almost surely, 2^41048978207 is an apocalyptic number.

41048978207 is a deficient number, since it is larger than the sum of its proper divisors (398533873).

41048978207 is a wasteful number, since it uses less digits than its factorization.

41048978207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398533872.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 41048978207 in words is "forty-one billion, forty-eight million, nine hundred seventy-eight thousand, two hundred seven".