7770114949 has 4 divisors (see below), whose sum is σ = 7771060864. Its totient is φ = 7769169036.

The previous prime is 7770114941. The next prime is 7770114991. The reversal of 7770114949 is 9494110777.

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 7770114949 - 2³ = 7770114941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7770114941) 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, 460527 + ... + 477100.

It is an arithmetic number, because the mean of its divisors is an integer number (1942765216).

Almost surely, 2^7770114949 is an apocalyptic number.

It is an amenable number.

7770114949 is a deficient number, since it is larger than the sum of its proper divisors (945915).

7770114949 is an equidigital number, since it uses as much as digits as its factorization.

7770114949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945914.

The product of its (nonzero) digits is 444528, while the sum is 49.

The square root of 7770114949 is about 88148.2555074121. The cubic root of 7770114949 is about 1980.6564286960.

The spelling of 7770114949 in words is "seven billion, seven hundred seventy million, one hundred fourteen thousand, nine hundred forty-nine".