7790254416 has 240 divisors, whose sum is σ = 25675936000. Its totient is φ = 2203842816.

The previous prime is 7790254411. The next prime is 7790254441. The reversal of 7790254416 is 6144520977.

7790254416 is a `hidden beast` number, since 7 + 7 + 90 + 2 + 544 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7790254411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5383005 + ... + 5384451.

Almost surely, 2^7790254416 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 7790254416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12837968000).

7790254416 is an abundant number, since it is smaller than the sum of its proper divisors (17885681584).

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

7790254416 is a wasteful number, since it uses less digits than its factorization.

7790254416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1568 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 7790254416 is about 88262.4179138550. The cubic root of 7790254416 is about 1982.3661825123.

The spelling of 7790254416 in words is "seven billion, seven hundred ninety million, two hundred fifty-four thousand, four hundred sixteen".