401415354101 has 4 divisors (see below), whose sum is σ = 401419351872. Its totient is φ = 401411356332.

The previous prime is 401415354083. The next prime is 401415354133. The reversal of 401415354101 is 101453514104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 401415354101 - 2¹⁰ = 401415353077 is a prime.

It is a super-2 number, since 2×401415354101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401415354401) 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 3 ways as a sum of consecutive naturals, for example, 1844285 + ... + 2050418.

It is an arithmetic number, because the mean of its divisors is an integer number (100354837968).

Almost surely, 2^401415354101 is an apocalyptic number.

It is an amenable number.

401415354101 is a deficient number, since it is larger than the sum of its proper divisors (3997771).

401415354101 is a wasteful number, since it uses less digits than its factorization.

401415354101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997770.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 401415354101 its reverse (101453514104), we get a palindrome (502868868205).

The spelling of 401415354101 in words is "four hundred one billion, four hundred fifteen million, three hundred fifty-four thousand, one hundred one".