401550404114651 has 8 divisors (see below), whose sum is σ = 438060471659184. Its totient is φ = 365041250795520.

The previous prime is 401550404114641. The next prime is 401550404114701. The reversal of 401550404114651 is 156411404055104.

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 401550404114651 - 2²² = 401550399920347 is a prime.

It is a super-2 number, since 2×401550404114651² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401550404114599 and 401550404114608.

It is not an unprimeable number, because it can be changed into a prime (401550404114641) 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, 227637806 + ... + 229395011.

It is an arithmetic number, because the mean of its divisors is an integer number (54757558957398).

Almost surely, 2^{401550404114651} is an apocalyptic number.

401550404114651 is a deficient number, since it is larger than the sum of its proper divisors (36510067544533).

401550404114651 is a wasteful number, since it uses less digits than its factorization.

401550404114651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457112701.

The product of its (nonzero) digits is 192000, while the sum is 41.

Adding to 401550404114651 its reverse (156411404055104), we get a palindrome (557961808169755).

The spelling of 401550404114651 in words is "four hundred one trillion, five hundred fifty billion, four hundred four million, one hundred fourteen thousand, six hundred fifty-one".