7906349088 has 252 divisors, whose sum is σ = 25661408094. Its totient is φ = 2395008000.

The previous prime is 7906349057. The next prime is 7906349093. The reversal of 7906349088 is 8809436097.

7906349088 is a `hidden beast` number, since 7 + 90 + 63 + 490 + 8 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6719408784 + 1186940304 = 81972^2 + 34452^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2821288 + ... + 2824088.

Almost surely, 2^7906349088 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 7906349088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12830704047).

7906349088 is an abundant number, since it is smaller than the sum of its proper divisors (17755059006).

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

7906349088 is a wasteful number, since it uses less digits than its factorization.

7906349088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 7906349088 is about 88917.6534103324. The cubic root of 7906349088 is about 1992.1651046197.

The spelling of 7906349088 in words is "seven billion, nine hundred six million, three hundred forty-nine thousand, eighty-eight".