41402113031 has 4 divisors (see below), whose sum is σ = 41402521272. Its totient is φ = 41401704792.

The previous prime is 41402113019. The next prime is 41402113043. The reversal of 41402113031 is 13031120414.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (41402113019) and next prime (41402113043).

It is a cyclic number.

It is not a de Polignac number, because 41402113031 - 2¹⁰ = 41402112007 is a prime.

It is a super-2 number, since 2×41402113031² (a number of 22 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 = 41402112994 and 41402113012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402113231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77741 + ... + 298073.

It is an arithmetic number, because the mean of its divisors is an integer number (10350630318).

Almost surely, 2^41402113031 is an apocalyptic number.

41402113031 is a deficient number, since it is larger than the sum of its proper divisors (408241).

41402113031 is a wasteful number, since it uses less digits than its factorization.

41402113031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408240.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41402113031 its reverse (13031120414), we get a palindrome (54433233445).

The spelling of 41402113031 in words is "forty-one billion, four hundred two million, one hundred thirteen thousand, thirty-one".