7442306041 has 4 divisors (see below), whose sum is σ = 7442863092. Its totient is φ = 7441748992.

The previous prime is 7442306009. The next prime is 7442306051. The reversal of 7442306041 is 1406032447.

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

It can be written as a sum of positive squares in 2 ways, for example, as 127780416 + 7314525625 = 11304^2 + 85525^2 .

It is a cyclic number.

It is not a de Polignac number, because 7442306041 - 2⁵ = 7442306009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7442305994 and 7442306012.

It is not an unprimeable number, because it can be changed into a prime (7442306051) 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, 257980 + ... + 285373.

It is an arithmetic number, because the mean of its divisors is an integer number (1860715773).

Almost surely, 2^7442306041 is an apocalyptic number.

It is an amenable number.

7442306041 is a deficient number, since it is larger than the sum of its proper divisors (557051).

7442306041 is a wasteful number, since it uses less digits than its factorization.

7442306041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557050.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 7442306041 is about 86268.8010870674. The cubic root of 7442306041 is about 1952.4016904372.

Adding to 7442306041 its reverse (1406032447), we get a palindrome (8848338488).

The spelling of 7442306041 in words is "seven billion, four hundred forty-two million, three hundred six thousand, forty-one".