7454241679 has 4 divisors (see below), whose sum is σ = 7694701120. Its totient is φ = 7213782240.

The previous prime is 7454241677. The next prime is 7454241701. The reversal of 7454241679 is 9761424547.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7454241679 - 2¹ = 7454241677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7454241677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120229674 + ... + 120229735.

It is an arithmetic number, because the mean of its divisors is an integer number (1923675280).

Almost surely, 2^7454241679 is an apocalyptic number.

7454241679 is a deficient number, since it is larger than the sum of its proper divisors (240459441).

7454241679 is a wasteful number, since it uses less digits than its factorization.

7454241679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240459440.

The product of its digits is 1693440, while the sum is 49.

The square root of 7454241679 is about 86337.9503984198. The cubic root of 7454241679 is about 1953.4448578482. Note that the first 3 decimals are identical.

It can be divided in two parts, 745 and 4241679, that added together give a palindrome (4242424).

The spelling of 7454241679 in words is "seven billion, four hundred fifty-four million, two hundred forty-one thousand, six hundred seventy-nine".