7041251947 has 16 divisors (see below), whose sum is σ = 7799360832. Its totient is φ = 6322821120.

The previous prime is 7041251911. The next prime is 7041251953. The reversal of 7041251947 is 7491521407.

It is a cyclic number.

It is not a de Polignac number, because 7041251947 - 2¹¹ = 7041249899 is a prime.

It is a super-2 number, since 2×7041251947² = 99158457962262581618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7041251957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132547 + ... + 177907.

It is an arithmetic number, because the mean of its divisors is an integer number (487460052).

Almost surely, 2^7041251947 is an apocalyptic number.

7041251947 is a deficient number, since it is larger than the sum of its proper divisors (758108885).

7041251947 is a wasteful number, since it uses less digits than its factorization.

7041251947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45798.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 7041251947 is about 83912.1680508852. The cubic root of 7041251947 is about 1916.6815460101.

The spelling of 7041251947 in words is "seven billion, forty-one million, two hundred fifty-one thousand, nine hundred forty-seven".