409426371101 has 8 divisors (see below), whose sum is σ = 446654633184. Its totient is φ = 372199389520.

The previous prime is 409426371047. The next prime is 409426371113. The reversal of 409426371101 is 101173624904.

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 409426371101 - 2¹⁸ = 409426108957 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 (409426371161) 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, 423551 + ... + 999123.

It is an arithmetic number, because the mean of its divisors is an integer number (55831829148).

Almost surely, 2^409426371101 is an apocalyptic number.

It is an amenable number.

409426371101 is a deficient number, since it is larger than the sum of its proper divisors (37228262083).

409426371101 is a wasteful number, since it uses less digits than its factorization.

409426371101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640251.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 409426371101 in words is "four hundred nine billion, four hundred twenty-six million, three hundred seventy-one thousand, one hundred one".