40999999999804 has 24 divisors (see below), whose sum is σ = 71900984211840. Its totient is φ = 20456899584576.

The previous prime is 40999999999733. The next prime is 40999999999831. The reversal of 40999999999804 is 40899999999904.

It is a junction number, because it is equal to n+sod(n) for n = 40999999999697 and 40999999999706.

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, 415564 + ... + 9064915.

It is an arithmetic number, because the mean of its divisors is an integer number (2995874342160).

Almost surely, 2^{40999999999804} is an apocalyptic number.

It is an amenable number.

40999999999804 is a deficient number, since it is larger than the sum of its proper divisors (30900984212036).

40999999999804 is a wasteful number, since it uses less digits than its factorization.

40999999999804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9482757 (or 9482755 counting only the distinct ones).

The product of its (nonzero) digits is 49589822592, while the sum is 97.

The spelling of 40999999999804 in words is "forty trillion, nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, eight hundred four".