401314535131 has 8 divisors (see below), whose sum is σ = 404250038640. Its totient is φ = 398379722592.

The previous prime is 401314535117. The next prime is 401314535143. The reversal of 401314535131 is 131535413104.

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 401314535131 - 2⁵ = 401314535099 is a prime.

It is a super-2 number, since 2×401314535131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401314535093 and 401314535102.

It is not an unprimeable number, because it can be changed into a prime (401314535101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023261 + ... + 1360033.

It is an arithmetic number, because the mean of its divisors is an integer number (50531254830).

Almost surely, 2^401314535131 is an apocalyptic number.

401314535131 is a deficient number, since it is larger than the sum of its proper divisors (2935503509).

401314535131 is a wasteful number, since it uses less digits than its factorization.

401314535131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345485.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 401314535131 its reverse (131535413104), we get a palindrome (532849948235).

The spelling of 401314535131 in words is "four hundred one billion, three hundred fourteen million, five hundred thirty-five thousand, one hundred thirty-one".