407798804641 has 8 divisors (see below), whose sum is σ = 414395748704. Its totient is φ = 401216872320.

The previous prime is 407798804603. The next prime is 407798804687. The reversal of 407798804641 is 146408897704.

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 407798804641 - 2⁷ = 407798804513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (407798844641) 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, 3698160 + ... + 3806833.

It is an arithmetic number, because the mean of its divisors is an integer number (51799468588).

Almost surely, 2^407798804641 is an apocalyptic number.

It is an amenable number.

407798804641 is a deficient number, since it is larger than the sum of its proper divisors (6596944063).

407798804641 is an equidigital number, since it uses as much as digits as its factorization.

407798804641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505871.

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 407798804641 in words is "four hundred seven billion, seven hundred ninety-eight million, eight hundred four thousand, six hundred forty-one".