741837245381 has 2 divisors, whose sum is σ = 741837245382. Its totient is φ = 741837245380.

The previous prime is 741837245339. The next prime is 741837245389. The reversal of 741837245381 is 183542738147.

741837245381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 552271922500 + 189565322881 = 743150^2 + 435391^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741837245381 is a prime.

It is a super-2 number, since 2×741837245381² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741837245389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370918622690 + 370918622691.

It is an arithmetic number, because the mean of its divisors is an integer number (370918622691).

Almost surely, 2^741837245381 is an apocalyptic number.

It is an amenable number.

741837245381 is a deficient number, since it is larger than the sum of its proper divisors (1).

741837245381 is an equidigital number, since it uses as much as digits as its factorization.

741837245381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 53.

The spelling of 741837245381 in words is "seven hundred forty-one billion, eight hundred thirty-seven million, two hundred forty-five thousand, three hundred eighty-one".