2422328777 has 8 divisors (see below), whose sum is σ = 2657305440. Its totient is φ = 2189812960.

The previous prime is 2422328773. The next prime is 2422328807. The reversal of 2422328777 is 7778232242.

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 2422328777 - 2² = 2422328773 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2422328773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613148 + ... + 617085.

It is an arithmetic number, because the mean of its divisors is an integer number (332163180).

Almost surely, 2^2422328777 is an apocalyptic number.

It is an amenable number.

2422328777 is a deficient number, since it is larger than the sum of its proper divisors (234976663).

2422328777 is a wasteful number, since it uses less digits than its factorization.

2422328777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230423.

The product of its digits is 526848, while the sum is 44.

The square root of 2422328777 is about 49217.1593755674. The cubic root of 2422328777 is about 1343.0052060925.

The spelling of 2422328777 in words is "two billion, four hundred twenty-two million, three hundred twenty-eight thousand, seven hundred seventy-seven".