7481341474 has 4 divisors (see below), whose sum is σ = 11222012214. Its totient is φ = 3740670736.

The previous prime is 7481341451. The next prime is 7481341477. The reversal of 7481341474 is 4741431847.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6199200225 + 1282141249 = 78735^2 + 35807^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7481341474.

It is not an unprimeable number, because it can be changed into a prime (7481341477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1870335367 + ... + 1870335370.

Almost surely, 2^7481341474 is an apocalyptic number.

7481341474 is a deficient number, since it is larger than the sum of its proper divisors (3740670740).

7481341474 is a wasteful number, since it uses less digits than its factorization.

7481341474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740670739.

The product of its digits is 301056, while the sum is 43.

The square root of 7481341474 is about 86494.7482451969. The cubic root of 7481341474 is about 1955.8092357412.

The spelling of 7481341474 in words is "seven billion, four hundred eighty-one million, three hundred forty-one thousand, four hundred seventy-four".