741444631 has 2 divisors, whose sum is σ = 741444632. Its totient is φ = 741444630.

The previous prime is 741444601. The next prime is 741444637. The reversal of 741444631 is 136444147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 741444631 - 2¹³ = 741436439 is a prime.

It is a super-2 number, since 2×741444631² = 1099480281677452322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741444637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370722315 + 370722316.

It is an arithmetic number, because the mean of its divisors is an integer number (370722316).

Almost surely, 2^741444631 is an apocalyptic number.

741444631 is a deficient number, since it is larger than the sum of its proper divisors (1).

741444631 is an equidigital number, since it uses as much as digits as its factorization.

741444631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 741444631 is about 27229.4809168298. The cubic root of 741444631 is about 905.0923792841.

Adding to 741444631 its reverse (136444147), we get a palindrome (877888778).

The spelling of 741444631 in words is "seven hundred forty-one million, four hundred forty-four thousand, six hundred thirty-one".