7040362496 has 48 divisors (see below), whose sum is σ = 14109715620. Its totient is φ = 3512074240.

The previous prime is 7040362471. The next prime is 7040362499. The reversal of 7040362496 is 6942630407.

It can be written as a sum of positive squares in 2 ways, for example, as 6779216896 + 261145600 = 82336^2 + 16160^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040362499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940400 + ... + 947856.

Almost surely, 2^7040362496 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 7040362496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7054857810).

7040362496 is an abundant number, since it is smaller than the sum of its proper divisors (7069353124).

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

7040362496 is an equidigital number, since it uses as much as digits as its factorization.

7040362496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7940 (or 7920 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 7040362496 is about 83906.8679906478. The cubic root of 7040362496 is about 1916.6008375358.

The spelling of 7040362496 in words is "seven billion, forty million, three hundred sixty-two thousand, four hundred ninety-six".