2920228822 has 48 divisors (see below), whose sum is σ = 5337497088. Its totient is φ = 1173571200.

The previous prime is 2920228763. The next prime is 2920228823. The reversal of 2920228822 is 2288220292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920228823) 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, 1240947 + ... + 1243297.

It is an arithmetic number, because the mean of its divisors is an integer number (111197856).

Almost surely, 2^2920228822 is an apocalyptic number.

2920228822 is a deficient number, since it is larger than the sum of its proper divisors (2417268266).

2920228822 is a wasteful number, since it uses less digits than its factorization.

2920228822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 2920228822 is about 54039.1415734928. The cubic root of 2920228822 is about 1429.3512342290.

The spelling of 2920228822 in words is "two billion, nine hundred twenty million, two hundred twenty-eight thousand, eight hundred twenty-two".