7660929049 has 2 divisors, whose sum is σ = 7660929050. Its totient is φ = 7660929048.

The previous prime is 7660929047. The next prime is 7660929121. The reversal of 7660929049 is 9409290667.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7465824025 + 195105024 = 86405^2 + 13968^2 .

It is a cyclic number.

It is not a de Polignac number, because 7660929049 - 2¹ = 7660929047 is a prime.

Together with 7660929047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 7660928987 and 7660929005.

It is not a weakly prime, because it can be changed into another prime (7660929041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3830464524 + 3830464525.

It is an arithmetic number, because the mean of its divisors is an integer number (3830464525).

Almost surely, 2^7660929049 is an apocalyptic number.

It is an amenable number.

7660929049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7660929049 is an equidigital number, since it uses as much as digits as its factorization.

7660929049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 7660929049 is about 87526.7333390205. The cubic root of 7660929049 is about 1971.3352152227.

The spelling of 7660929049 in words is "seven billion, six hundred sixty million, nine hundred twenty-nine thousand, forty-nine".