741266475381 has 16 divisors (see below), whose sum is σ = 1098855139200. Its totient is φ = 493870487904.

The previous prime is 741266475373. The next prime is 741266475407. The reversal of 741266475381 is 183574662147.

741266475381 is a `hidden beast` number, since 7 + 4 + 1 + 2 + 66 + 47 + 538 + 1 = 666.

It is not a de Polignac number, because 741266475381 - 2³ = 741266475373 is a prime.

It is a super-2 number, since 2×741266475381² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741266475581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8488041 + ... + 8574926.

It is an arithmetic number, because the mean of its divisors is an integer number (68678446200).

Almost surely, 2^741266475381 is an apocalyptic number.

It is an amenable number.

741266475381 is a deficient number, since it is larger than the sum of its proper divisors (357588663819).

741266475381 is a wasteful number, since it uses less digits than its factorization.

741266475381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17064585 (or 17064579 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 741266475381 in words is "seven hundred forty-one billion, two hundred sixty-six million, four hundred seventy-five thousand, three hundred eighty-one".