7272787941 has 24 divisors (see below), whose sum is σ = 10565434880. Its totient is φ = 4820777856.

The previous prime is 7272787931. The next prime is 7272788011. The reversal of 7272787941 is 1497872727.

It is not a de Polignac number, because 7272787941 - 2¹⁵ = 7272755173 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 (7272787931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1193340 + ... + 1199418.

Almost surely, 2^7272787941 is an apocalyptic number.

It is an amenable number.

7272787941 is a deficient number, since it is larger than the sum of its proper divisors (3292646939).

7272787941 is a wasteful number, since it uses less digits than its factorization.

7272787941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825 (or 6822 counting only the distinct ones).

The product of its digits is 2765952, while the sum is 54.

The square root of 7272787941 is about 85280.6422407805. The cubic root of 7272787941 is about 1937.4639996419.

The spelling of 7272787941 in words is "seven billion, two hundred seventy-two million, seven hundred eighty-seven thousand, nine hundred forty-one".