2722244770 has 16 divisors (see below), whose sum is σ = 5600046528. Its totient is φ = 933341040.

The previous prime is 2722244737. The next prime is 2722244803. The reversal of 2722244770 is 774422272.

It is an interprime number because it is at equal distance from previous prime (2722244737) and next prime (2722244803).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19444536 + ... + 19444675.

It is an arithmetic number, because the mean of its divisors is an integer number (350002908).

Almost surely, 2^2722244770 is an apocalyptic number.

2722244770 is an abundant number, since it is smaller than the sum of its proper divisors (2877801758).

2722244770 is a wasteful number, since it uses less digits than its factorization.

2722244770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38889225.

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 2722244770 is about 52175.1355532499. The cubic root of 2722244770 is about 1396.2903097764.

The spelling of 2722244770 in words is "two billion, seven hundred twenty-two million, two hundred forty-four thousand, seven hundred seventy".