7700740045 has 8 divisors (see below), whose sum is σ = 9249857280. Its totient is φ = 6154612560.

The previous prime is 7700740037. The next prime is 7700740063. The reversal of 7700740045 is 5400470077.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7700740045 - 2³ = 7700740037 is a prime.

It is a super-3 number, since 3×7700740045³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741765 + ... + 752074.

It is an arithmetic number, because the mean of its divisors is an integer number (1156232160).

Almost surely, 2^7700740045 is an apocalyptic number.

It is an amenable number.

7700740045 is a deficient number, since it is larger than the sum of its proper divisors (1549117235).

7700740045 is a wasteful number, since it uses less digits than its factorization.

7700740045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494875.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 7700740045 is about 87753.8605703476. The cubic root of 7700740045 is about 1974.7440822061.

The spelling of 7700740045 in words is "seven billion, seven hundred million, seven hundred forty thousand, forty-five".