7389079488 has 168 divisors, whose sum is σ = 24355763328. Its totient is φ = 2098027008.

The previous prime is 7389079471. The next prime is 7389079501. The reversal of 7389079488 is 8849709837.

7389079488 is a `hidden beast` number, since 7 + 3 + 89 + 0 + 79 + 488 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 651595 + ... + 662837.

Almost surely, 2^7389079488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7389079488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12177881664).

7389079488 is an abundant number, since it is smaller than the sum of its proper divisors (16966683840).

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

7389079488 is a wasteful number, since it uses less digits than its factorization.

7389079488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431 (or 11418 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The square root of 7389079488 is about 85959.7550485109. The cubic root of 7389079488 is about 1947.7360961498.

The spelling of 7389079488 in words is "seven billion, three hundred eighty-nine million, seventy-nine thousand, four hundred eighty-eight".