7040755741 has 4 divisors (see below), whose sum is σ = 7091408800. Its totient is φ = 6990102684.

The previous prime is 7040755727. The next prime is 7040755759. The reversal of 7040755741 is 1475570407.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7040755741 - 2⁷ = 7040755613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7040755694 and 7040755703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040755721) 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, 25326321 + ... + 25326598.

It is an arithmetic number, because the mean of its divisors is an integer number (1772852200).

Almost surely, 2^7040755741 is an apocalyptic number.

It is an amenable number.

7040755741 is a deficient number, since it is larger than the sum of its proper divisors (50653059).

7040755741 is a wasteful number, since it uses less digits than its factorization.

7040755741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50653058.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 7040755741 is about 83909.2113000712. The cubic root of 7040755741 is about 1916.6365212885.

The spelling of 7040755741 in words is "seven billion, forty million, seven hundred fifty-five thousand, seven hundred forty-one".