7389941088 has 48 divisors (see below), whose sum is σ = 19409435136. Its totient is φ = 2461937280.

The previous prime is 7389941077. The next prime is 7389941113. The reversal of 7389941088 is 8801499837.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7389941088² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 159045 + ... + 200187.

It is an arithmetic number, because the mean of its divisors is an integer number (404363232).

Almost surely, 2^7389941088 is an apocalyptic number.

It is an amenable number.

7389941088 is an abundant number, since it is smaller than the sum of its proper divisors (12019494048).

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

7389941088 is a wasteful number, since it uses less digits than its factorization.

7389941088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43027 (or 43019 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 57.

The square root of 7389941088 is about 85964.7665500233. The cubic root of 7389941088 is about 1947.8117981457.

The spelling of 7389941088 in words is "seven billion, three hundred eighty-nine million, nine hundred forty-one thousand, eighty-eight".