7765416441 has 24 divisors (see below), whose sum is σ = 11541033504. Its totient is φ = 5028373440.

The previous prime is 7765416433. The next prime is 7765416481. The reversal of 7765416441 is 1446145677.

7765416441 is a `hidden beast` number, since 7 + 7 + 6 + 541 + 64 + 41 = 666.

It is not a de Polignac number, because 7765416441 - 2³ = 7765416433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7765416431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37410 + ... + 130116.

It is an arithmetic number, because the mean of its divisors is an integer number (480876396).

Almost surely, 2^7765416441 is an apocalyptic number.

It is an amenable number.

7765416441 is a deficient number, since it is larger than the sum of its proper divisors (3775617063).

7765416441 is a wasteful number, since it uses less digits than its factorization.

7765416441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92981 (or 92978 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 7765416441 is about 88121.6003088913. The cubic root of 7765416441 is about 1980.2571207261.

The spelling of 7765416441 in words is "seven billion, seven hundred sixty-five million, four hundred sixteen thousand, four hundred forty-one".