7380180769 has 8 divisors (see below), whose sum is σ = 8141738472. Its totient is φ = 6646316160.

The previous prime is 7380180767. The next prime is 7380180779. The reversal of 7380180769 is 9670810837.

It can be written as a sum of positive squares in 4 ways, for example, as 43401744 + 7336779025 = 6588^2 + 85655^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7380180769 - 2¹ = 7380180767 is a prime.

It is a super-2 number, since 2×7380180769² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7380180761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6922714 + ... + 6923779.

It is an arithmetic number, because the mean of its divisors is an integer number (1017717309).

Almost surely, 2^7380180769 is an apocalyptic number.

It is an amenable number.

7380180769 is a deficient number, since it is larger than the sum of its proper divisors (761557703).

7380180769 is a wasteful number, since it uses less digits than its factorization.

7380180769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13846547.

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 7380180769 is about 85907.9784944332. The cubic root of 7380180769 is about 1946.9538914237.

The spelling of 7380180769 in words is "seven billion, three hundred eighty million, one hundred eighty thousand, seven hundred sixty-nine".