7388060388 has 12 divisors (see below), whose sum is σ = 17238807600. Its totient is φ = 2462686792.

The previous prime is 7388060363. The next prime is 7388060401. The reversal of 7388060388 is 8830608837.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 7388060388.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307835838 + ... + 307835861.

It is an arithmetic number, because the mean of its divisors is an integer number (1436567300).

Almost surely, 2^7388060388 is an apocalyptic number.

It is an amenable number.

7388060388 is an abundant number, since it is smaller than the sum of its proper divisors (9850747212).

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

7388060388 is a wasteful number, since it uses less digits than its factorization.

7388060388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615671706 (or 615671704 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 7388060388 is about 85953.8270701195. The cubic root of 7388060388 is about 1947.6465482740.

The spelling of 7388060388 in words is "seven billion, three hundred eighty-eight million, sixty thousand, three hundred eighty-eight".