7740348867 has 24 divisors (see below), whose sum is σ = 11353358016. Its totient is φ = 5080997376.

The previous prime is 7740348853. The next prime is 7740348887. The reversal of 7740348867 is 7688430477.

It is not a de Polignac number, because 7740348867 - 2²³ = 7731960259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7740348887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149478 + ... + 194484.

It is an arithmetic number, because the mean of its divisors is an integer number (473056584).

Almost surely, 2^7740348867 is an apocalyptic number.

7740348867 is a deficient number, since it is larger than the sum of its proper divisors (3613009149).

7740348867 is a wasteful number, since it uses less digits than its factorization.

7740348867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45307 (or 45304 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The square root of 7740348867 is about 87979.2524803433. The cubic root of 7740348867 is about 1978.1239982715.

The spelling of 7740348867 in words is "seven billion, seven hundred forty million, three hundred forty-eight thousand, eight hundred sixty-seven".