7425040182 has 64 divisors (see below), whose sum is σ = 17892209664. Its totient is φ = 2008258560.

The previous prime is 7425040177. The next prime is 7425040243. The reversal of 7425040182 is 2810405247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54082 + ... + 133322.

It is an arithmetic number, because the mean of its divisors is an integer number (279565776).

Almost surely, 2^7425040182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7425040182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8946104832).

7425040182 is an abundant number, since it is smaller than the sum of its proper divisors (10467169482).

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

7425040182 is a wasteful number, since it uses less digits than its factorization.

7425040182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79373.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 7425040182 is about 86168.6728573674. The cubic root of 7425040182 is about 1950.8906894873.

The spelling of 7425040182 in words is "seven billion, four hundred twenty-five million, forty thousand, one hundred eighty-two".