41235313931 has 12 divisors (see below), whose sum is σ = 47980795608. Its totient is φ = 35334839232.

The previous prime is 41235313907. The next prime is 41235313937. The reversal of 41235313931 is 13931353214.

41235313931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-41235313931 is a prime.

It is a super-2 number, since 2×41235313931² (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 = 41235313891 and 41235313900.

It is not an unprimeable number, because it can be changed into a prime (41235313937) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67340 + ... + 294966.

It is an arithmetic number, because the mean of its divisors is an integer number (3998399634).

Almost surely, 2^41235313931 is an apocalyptic number.

41235313931 is a deficient number, since it is larger than the sum of its proper divisors (6745481677).

41235313931 is a wasteful number, since it uses less digits than its factorization.

41235313931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231338 (or 231331 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The spelling of 41235313931 in words is "forty-one billion, two hundred thirty-five million, three hundred thirteen thousand, nine hundred thirty-one".