841271045040 has 60 divisors (see below), whose sum is σ = 2825268595344. Its totient is φ = 224338945152.

The previous prime is 841271044979. The next prime is 841271045059. The reversal of 841271045040 is 40540172148.

It is a happy number.

841271045040 is a `hidden beast` number, since 8 + 41 + 2 + 7 + 104 + 504 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 841271044986 and 841271045004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584215284 + ... + 584216723.

Almost surely, 2^841271045040 is an apocalyptic number.

841271045040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

841271045040 is an abundant number, since it is smaller than the sum of its proper divisors (1983997550304).

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

841271045040 is a wasteful number, since it uses less digits than its factorization.

841271045040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168432026 (or 1168432017 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The spelling of 841271045040 in words is "eight hundred forty-one billion, two hundred seventy-one million, forty-five thousand, forty".