41031232477 has 2 divisors, whose sum is σ = 41031232478. Its totient is φ = 41031232476.

The previous prime is 41031232409. The next prime is 41031232511. The reversal of 41031232477 is 77423213014.

It is an a-pointer prime, because the next prime (41031232511) can be obtained adding 41031232477 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36715924996 + 4315307481 = 191614^2 + 65691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41031232477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41031232877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20515616238 + 20515616239.

It is an arithmetic number, because the mean of its divisors is an integer number (20515616239).

Almost surely, 2^41031232477 is an apocalyptic number.

It is an amenable number.

41031232477 is a deficient number, since it is larger than the sum of its proper divisors (1).

41031232477 is an equidigital number, since it uses as much as digits as its factorization.

41031232477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 41031232477 in words is "forty-one billion, thirty-one million, two hundred thirty-two thousand, four hundred seventy-seven".