401114534520125 has 32 divisors (see below), whose sum is σ = 505598121506400. Its totient is φ = 317696652748800.

The previous prime is 401114534520113. The next prime is 401114534520131. The reversal of 401114534520125 is 521025435411104.

It can be written as a sum of positive squares in 16 ways, for example, as 328913843104324 + 72200691415801 = 18135982^2 + 8497099^2 .

It is not a de Polignac number, because 401114534520125 - 2⁶ = 401114534520061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31457300 + ... + 42329549.

It is an arithmetic number, because the mean of its divisors is an integer number (15799941297075).

Almost surely, 2^{401114534520125} is an apocalyptic number.

It is an amenable number.

401114534520125 is a deficient number, since it is larger than the sum of its proper divisors (104483586986275).

401114534520125 is a wasteful number, since it uses less digits than its factorization.

401114534520125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73787298 (or 73787288 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 401114534520125 its reverse (521025435411104), we get a palindrome (922139969931229).

The spelling of 401114534520125 in words is "four hundred one trillion, one hundred fourteen billion, five hundred thirty-four million, five hundred twenty thousand, one hundred twenty-five".