41493721862 has 16 divisors (see below), whose sum is σ = 66910371840. Its totient is φ = 19236730248.

The previous prime is 41493721859. The next prime is 41493721879. The reversal of 41493721862 is 26812739414.

It is a super-2 number, since 2×41493721862² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 11614598 + ... + 11618169.

It is an arithmetic number, because the mean of its divisors is an integer number (4181898240).

Almost surely, 2^41493721862 is an apocalyptic number.

41493721862 is a deficient number, since it is larger than the sum of its proper divisors (25416649978).

41493721862 is a wasteful number, since it uses less digits than its factorization.

41493721862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23232835.

The product of its digits is 580608, while the sum is 47.

The spelling of 41493721862 in words is "forty-one billion, four hundred ninety-three million, seven hundred twenty-one thousand, eight hundred sixty-two".