41878791045 has 96 divisors (see below), whose sum is σ = 93268707840. Its totient is φ = 17671893120.

The previous prime is 41878791011. The next prime is 41878791107. The reversal of 41878791045 is 54019787814.

It is not a de Polignac number, because 41878791045 - 2⁷ = 41878790917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41878790982 and 41878791000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 157501 + ... + 329490.

It is an arithmetic number, because the mean of its divisors is an integer number (971549040).

Almost surely, 2^41878791045 is an apocalyptic number.

41878791045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41878791045 is an abundant number, since it is smaller than the sum of its proper divisors (51389916795).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41878791045 is a wasteful number, since it uses less digits than its factorization.

41878791045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487032 (or 487019 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 41878791045 in words is "forty-one billion, eight hundred seventy-eight million, seven hundred ninety-one thousand, forty-five".