2202742080 has 1008 divisors, whose sum is σ = 10167030720. Its totient is φ = 447068160.

The previous prime is 2202742013. The next prime is 2202742081. The reversal of 2202742080 is 802472022.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202742081) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 51226539 + ... + 51226581.

It is an arithmetic number, because the mean of its divisors is an integer number (10086340).

Almost surely, 2^2202742080 is an apocalyptic number.

2202742080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202742080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5083515360).

2202742080 is an abundant number, since it is smaller than the sum of its proper divisors (7964288640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202742080 is a wasteful number, since it uses less digits than its factorization.

2202742080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 2202742080 is about 46933.3791666443. The cubic root of 2202742080 is about 1301.1315749014.

The spelling of 2202742080 in words is "two billion, two hundred two million, seven hundred forty-two thousand, eighty".