401941307807 has 8 divisors (see below), whose sum is σ = 432867914640. Its totient is φ = 371015850240.

The previous prime is 401941307791. The next prime is 401941307819. The reversal of 401941307807 is 708703149104.

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 401941307807 - 2⁴ = 401941307791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401941307827) 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, 523919 + ... + 1038447.

It is an arithmetic number, because the mean of its divisors is an integer number (54108489330).

Almost surely, 2^401941307807 is an apocalyptic number.

401941307807 is a deficient number, since it is larger than the sum of its proper divisors (30926606833).

401941307807 is a wasteful number, since it uses less digits than its factorization.

401941307807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574633.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 401941307807 in words is "four hundred one billion, nine hundred forty-one million, three hundred seven thousand, eight hundred seven".