401175040001 has 8 divisors (see below), whose sum is σ = 415017513000. Its totient is φ = 387333157120.

The previous prime is 401175039949. The next prime is 401175040033. The reversal of 401175040001 is 100040571104.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 274261690000 + 126913350001 = 523700^2 + 356249^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401175040001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401175043001) 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, 1577675 + ... + 1814223.

It is an arithmetic number, because the mean of its divisors is an integer number (51877189125).

Almost surely, 2^401175040001 is an apocalyptic number.

It is an amenable number.

401175040001 is a deficient number, since it is larger than the sum of its proper divisors (13842472999).

401175040001 is a wasteful number, since it uses less digits than its factorization.

401175040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295059.

The product of its (nonzero) digits is 560, while the sum is 23.

The spelling of 401175040001 in words is "four hundred one billion, one hundred seventy-five million, forty thousand, one".