7810072048 has 80 divisors (see below), whose sum is σ = 15948479232. Its totient is φ = 3700224000.

The previous prime is 7810072043. The next prime is 7810072057. The reversal of 7810072048 is 8402700187.

It is a junction number, because it is equal to n+sod(n) for n = 7810071998 and 7810072016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7810072043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8864568 + ... + 8865448.

Almost surely, 2^7810072048 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 7810072048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7974239616).

7810072048 is an abundant number, since it is smaller than the sum of its proper divisors (8138407184).

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

7810072048 is a wasteful number, since it uses less digits than its factorization.

7810072048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 7810072048 is about 88374.6120104637. The cubic root of 7810072048 is about 1984.0457398729.

The spelling of 7810072048 in words is "seven billion, eight hundred ten million, seventy-two thousand, forty-eight".