7720330070 has 8 divisors (see below), whose sum is σ = 13896594144. Its totient is φ = 3088132024.

The previous prime is 7720330067. The next prime is 7720330073. The reversal of 7720330070 is 700330277.

It is an interprime number because it is at equal distance from previous prime (7720330067) and next prime (7720330073).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7720330073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386016494 + ... + 386016513.

It is an arithmetic number, because the mean of its divisors is an integer number (1737074268).

Almost surely, 2^7720330070 is an apocalyptic number.

7720330070 is a deficient number, since it is larger than the sum of its proper divisors (6176264074).

7720330070 is a wasteful number, since it uses less digits than its factorization.

7720330070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772033014.

The product of its (nonzero) digits is 6174, while the sum is 29.

The square root of 7720330070 is about 87865.4088364699. The cubic root of 7720330070 is about 1976.4171910231.

The spelling of 7720330070 in words is "seven billion, seven hundred twenty million, three hundred thirty thousand, seventy".