7244770680 has 512 divisors, whose sum is σ = 30007296000. Its totient is φ = 1517253120.

The previous prime is 7244770669. The next prime is 7244770721. The reversal of 7244770680 is 860774427.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4452027 + ... + 4453653.

It is an arithmetic number, because the mean of its divisors is an integer number (58608000).

Almost surely, 2^7244770680 is an apocalyptic number.

7244770680 is a gapful number since it is divisible by the number (70) 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 7244770680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15003648000).

7244770680 is an abundant number, since it is smaller than the sum of its proper divisors (22762525320).

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

7244770680 is a wasteful number, since it uses less digits than its factorization.

7244770680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1694 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 7244770680 is about 85116.2186660098. The cubic root of 7244770680 is about 1934.9728738460.

It can be divided in two parts, 7244 and 770680, that added together give a square (777924 = 882²).

The spelling of 7244770680 in words is "seven billion, two hundred forty-four million, seven hundred seventy thousand, six hundred eighty".