7424741741 has 4 divisors (see below), whose sum is σ = 7452139584. Its totient is φ = 7397343900.

The previous prime is 7424741719. The next prime is 7424741861. The reversal of 7424741741 is 1471474247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7424741741 is a prime.

It is a super-2 number, since 2×7424741741² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7424711741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13698515 + ... + 13699056.

It is an arithmetic number, because the mean of its divisors is an integer number (1863034896).

Almost surely, 2^7424741741 is an apocalyptic number.

It is an amenable number.

7424741741 is a deficient number, since it is larger than the sum of its proper divisors (27397843).

7424741741 is a wasteful number, since it uses less digits than its factorization.

7424741741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27397842.

The product of its digits is 175616, while the sum is 41.

The square root of 7424741741 is about 86166.9411143276. The cubic root of 7424741741 is about 1950.8645511969.

The spelling of 7424741741 in words is "seven billion, four hundred twenty-four million, seven hundred forty-one thousand, seven hundred forty-one".