401114542343541 has 16 divisors (see below), whose sum is σ = 575961716976576. Its totient is φ = 246838700883456.

The previous prime is 401114542343467. The next prime is 401114542343551. The reversal of 401114542343541 is 145343245411104.

It is not a de Polignac number, because 401114542343541 - 2¹⁰ = 401114542342517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 401114542343493 and 401114542343502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401114542343551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11559420 + ... + 30591653.

It is an arithmetic number, because the mean of its divisors is an integer number (35997607311036).

Almost surely, 2^{401114542343541} is an apocalyptic number.

It is an amenable number.

401114542343541 is a deficient number, since it is larger than the sum of its proper divisors (174847174633035).

401114542343541 is a wasteful number, since it uses less digits than its factorization.

401114542343541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42395092.

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 401114542343541 its reverse (145343245411104), we get a palindrome (546457787754645).

The spelling of 401114542343541 in words is "four hundred one trillion, one hundred fourteen billion, five hundred forty-two million, three hundred forty-three thousand, five hundred forty-one".