2340450777 has 16 divisors (see below), whose sum is σ = 3570495872. Its totient is φ = 1335864960.

The previous prime is 2340450733. The next prime is 2340450793. The reversal of 2340450777 is 7770540432.

It is not a de Polignac number, because 2340450777 - 2⁷ = 2340450649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340410777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45124 + ... + 81957.

It is an arithmetic number, because the mean of its divisors is an integer number (223155992).

Almost surely, 2^2340450777 is an apocalyptic number.

It is an amenable number.

2340450777 is a deficient number, since it is larger than the sum of its proper divisors (1230045095).

2340450777 is a wasteful number, since it uses less digits than its factorization.

2340450777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127968.

The product of its (nonzero) digits is 164640, while the sum is 39.

The square root of 2340450777 is about 48378.2055992159. The cubic root of 2340450777 is about 1327.6996392203.

The spelling of 2340450777 in words is "two billion, three hundred forty million, four hundred fifty thousand, seven hundred seventy-seven".