41000251854 has 16 divisors (see below), whose sum is σ = 82988462592. Its totient is φ = 13502090808.

The previous prime is 41000251813. The next prime is 41000251861. The reversal of 41000251854 is 45815200014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41164414 + ... + 41165409.

It is an arithmetic number, because the mean of its divisors is an integer number (5186778912).

Almost surely, 2^41000251854 is an apocalyptic number.

41000251854 is an abundant number, since it is smaller than the sum of its proper divisors (41988210738).

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

41000251854 is a wasteful number, since it uses less digits than its factorization.

41000251854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82329911.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 41000251854 its reverse (45815200014), we get a palindrome (86815451868).

The spelling of 41000251854 in words is "forty-one billion, two hundred fifty-one thousand, eight hundred fifty-four".