7342630680 has 128 divisors (see below), whose sum is σ = 27463380480. Its totient is φ = 1525739520.

The previous prime is 7342630621. The next prime is 7342630681. The reversal of 7342630680 is 860362437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7342630681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388089 + ... + 406568.

It is an arithmetic number, because the mean of its divisors is an integer number (214557660).

Almost surely, 2^7342630680 is an apocalyptic number.

7342630680 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7342630680 is an abundant number, since it is smaller than the sum of its proper divisors (20120749800).

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

7342630680 is a wasteful number, since it uses less digits than its factorization.

7342630680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794689 (or 794685 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 7342630680 is about 85689.1514720504. The cubic root of 7342630680 is about 1943.6462653807.

The spelling of 7342630680 in words is "seven billion, three hundred forty-two million, six hundred thirty thousand, six hundred eighty".