791409941 has 8 divisors (see below), whose sum is σ = 906208704. Its totient is φ = 677046240.

The previous prime is 791409937. The next prime is 791409947. The reversal of 791409941 is 149904197.

791409941 = T₁₁₈ + T₁₁₉ + ... + T₁₆₈₀.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 791409941 - 2² = 791409937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 791409892 and 791409901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791409947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104855 + ... + 112148.

It is an arithmetic number, because the mean of its divisors is an integer number (113276088).

Almost surely, 2^791409941 is an apocalyptic number.

It is an amenable number.

791409941 is a deficient number, since it is larger than the sum of its proper divisors (114798763).

791409941 is a wasteful number, since it uses less digits than its factorization.

791409941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217531.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 791409941 is about 28132.0091888226. The cubic root of 791409941 is about 924.9831761245.

The spelling of 791409941 in words is "seven hundred ninety-one million, four hundred nine thousand, nine hundred forty-one".