1041581682868 has 24 divisors (see below), whose sum is σ = 1919376492320. Its totient is φ = 493207639200.

The previous prime is 1041581682851. The next prime is 1041581682877. The reversal of 1041581682868 is 8682861851401.

It is a happy number.

It is a super-2 number, since 2×1041581682868² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186871 + ... + 2620222.

Almost surely, 2^{1041581682868} is an apocalyptic number.

It is an amenable number.

1041581682868 is a deficient number, since it is larger than the sum of its proper divisors (877794809452).

1041581682868 is a wasteful number, since it uses less digits than its factorization.

1041581682868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4809967 (or 4809965 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 58.

The spelling of 1041581682868 in words is "one trillion, forty-one billion, five hundred eighty-one million, six hundred eighty-two thousand, eight hundred sixty-eight".