7481940711 has 16 divisors (see below), whose sum is σ = 11403084288. Its totient is φ = 4274632800.

The previous prime is 7481940701. The next prime is 7481940731. The reversal of 7481940711 is 1170491847.

It is not a de Polignac number, because 7481940711 - 2¹⁰ = 7481939687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7481940701) 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 15 ways as a sum of consecutive naturals, for example, 102006 + ... + 159276.

It is an arithmetic number, because the mean of its divisors is an integer number (712692768).

Almost surely, 2^7481940711 is an apocalyptic number.

7481940711 is a deficient number, since it is larger than the sum of its proper divisors (3921143577).

7481940711 is a wasteful number, since it uses less digits than its factorization.

7481940711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63502.

The product of its (nonzero) digits is 56448, while the sum is 42.

The square root of 7481940711 is about 86498.2121838365. The cubic root of 7481940711 is about 1955.8614528457.

The spelling of 7481940711 in words is "seven billion, four hundred eighty-one million, nine hundred forty thousand, seven hundred eleven".